CN1975069A - Reciprocating self-climbing type climbing form system and its climbing form method - Google Patents
Reciprocating self-climbing type climbing form system and its climbing form method Download PDFInfo
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- CN1975069A CN1975069A CN 200610157641 CN200610157641A CN1975069A CN 1975069 A CN1975069 A CN 1975069A CN 200610157641 CN200610157641 CN 200610157641 CN 200610157641 A CN200610157641 A CN 200610157641A CN 1975069 A CN1975069 A CN 1975069A
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- 239000000969 carrier Substances 0.000 claims description 129
- 238000010276 construction Methods 0.000 claims description 84
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 230000001174 ascending Effects 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 5
- 230000003014 reinforcing Effects 0.000 claims description 5
- 239000002965 rope Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
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Abstract
The present invention relates to a reciprocal self-climbing type form-climbing system and its form-climbing method. Said system includes load-bearing frame body, operation platform, lifting device for connecting load-bearing frame body and operation platform, forms positioned on two sides of building wall body and scaffold. Its load-bearing frame body includes upper load-bearing frame, lower load-bearing beam and load-bearing vertical column for connecting upper load-bearing frame and lower load-bearing beam, its operation platform is positioned between upper load-bearing frame and lower load-bearing beam, and the forms and scaffold are connected on the upper load-bearing frame or operation platform. Said invention also provides the working principle of said form-climbing system and its concrete operation and steps.
Description
Technical field
The present invention relates to a kind of construction implement system, also relate to the method for work of this system, more particularly, relate to a kind of reciprocating self-climbing type climbing form system and climbing form method thereof.
Background technology
In the body of wall cast engineering of highrise building, normally scaffold erecting in the interior outside of body of wall, could implement cast in the fixed-site template of body of wall to be cast then, need repeatedly dismounting template in the work progress, expend a large amount of artificial and time.
For addressing this problem, the applying date is that the Chinese patent ZL89107466.X on May 12nd, 1993 discloses a kind of " out-mould scaffold of super-high buildings integral elevating system ", this patented technology is with the fixing Lift-slab machine of tool-type steel column, rigid steel pile, by the lifting of Lift-slab machine screw-operated heavy frame, make be suspended under the heavy frame with the corresponding independent block operating platform of building structure and down the unitary mould that constitutes of templates such as Gua Qiang, beam, post finish building structure construction in company with lifting.Though this patented technology has solved the defective of artificial repeatedly dismounting template, but still has following deficiency:
1, lifting means places steel column top, and lectotype selection is limited and difficult in maintenance.
2, it is too high that steel column surpasses the concrete construction layer, bigger to the type selecting and the operation influence of construction tower crane and concrete placing boom.
3, the lifting of tool-type steel column needs by outer hoisting mechanism, and system itself is not provided with climbing device, can not form back and forth from climbing circulation.
4, rigid steel pile is embedded in the construction wall, can not recycle, and construction cost is higher.
Summary of the invention
One of the technical problem to be solved in the present invention is, a kind of reciprocating self-climbing type climbing form system is provided, and adopts the alternately load-bearing support on construction wall of operating platform and carrying support body, realizes that the integral body of system is climbed, and solves the above-mentioned defective that prior art exists.
Two of the technical problem to be solved in the present invention is, a kind of reciprocating self-climbing type climbing form method is provided, and realizes that the integral body of above-mentioned climbing form system is climbed.
The present invention solves the technical scheme that one of its technical problem adopts: construct a kind of reciprocating self-climbing type climbing form system, it is characterized in that, comprise carrying support body, operating platform, connect the lifting appliance of this carrying support body and operating platform and be positioned at template, the scaffold of construction wall one side and be positioned at template, the scaffold of this construction wall opposite side, described carrying support body comprises the carrying column of top carrier, bottom carrier bar, fixedly connected this top carrier and bottom carrier bar, and this operating platform is between this top carrier and bottom carrier bar; Described template and scaffold be connected on this top carrier and this operating platform on or hang simultaneously and be connected on the carrier of top or on this operating platform; This operating platform end is provided with scalable wall-attaching equipment, and this carrier bar end, bottom is provided with scalable wall-attaching equipment; During work, the scalable wall-attaching equipment of this bottom carrier bar is supported on the construction wall, and the scalable wall-attaching equipment of this operating platform is supported on the construction wall after building; Scalable wall-attaching equipment of this bottom carrier bar and the scalable wall-attaching equipment of this operating platform may contract to outside the construction wall horizontal projection zone; This lifting appliance work realizes the alternately load-bearing of this operating platform and this carrying support body, relative alternately ascending motion.
In reciprocating self-climbing type climbing form system of the present invention, but described operating platform is the rigid platfor of load-bearing, described carrying column pass on this operating platform perforate and can with this operating platform relative motion; The scaffold in the described construction wall outside and outboard template hang and are connected on the carrier of described top; The scaffold of described construction wall inboard and inner side template correspondence are connected on the described operating platform or hang and be connected on the carrier of described top; The described bottom scalable wall-attaching equipment of carrier bar is the retractable supports pin, and during work, this retractable supports pin is supported on respectively in the hole to be provided of construction wall inboard.
In reciprocating self-climbing type climbing form system of the present invention, the tapping on the described operating platform is provided with the guiding device that matches with described carrying column.
In reciprocating self-climbing type climbing form system of the present invention, the tapping on the described operating platform is provided with the falling proof device that matches with described carrying column.
In reciprocating self-climbing type climbing form system of the present invention, described lifting appliance is the hydraulic jack that drives of hydraulic system or motor-driven screw rod and nut engaged with it, this hydraulic jack or motor-driven screw rod and nut be installed in respectively on the described operating platform and described carrying support body on, or be installed on the described operating platform respectively and described bottom carrier bar on.
In reciprocating self-climbing type climbing form system of the present invention, described lifting appliance is motor-driven gear and the tooth bar that cooperates with it, and this motor-driven gear is installed on the described operating platform, and this tooth bar correspondence is installed on the described carrying column.
In reciprocating self-climbing type climbing form system of the present invention, described lifting appliance is that elevator adds fixed pulley or electric block adds fixed pulley, this elevator or this electric block are installed on the described operating platform, this fixed pulley promote described carrying support body and promote described operating platform be installed on the carrier bar of described bottom respectively and described top carrier on.
In reciprocating self-climbing type climbing form system of the present invention, described lifting appliance is that elevator adds a fixed pulley group and two running blocks or electric block and adds a fixed pulley group and two running blocks, this elevator or this electric block are installed on the carrier of described top or on the carrier bar of described bottom, this fixed pulley group correspondence is installed on the carrier bar of described bottom or on the carrier of described top, these two running blocks are installed in described operating platform both sides up and down respectively; The running block that the running block that elevator wire rope or electric block chain are adjacent this fixed pulley group and this elevator or this electric block are adjacent is connected as a single entity.
In reciprocating self-climbing type climbing form system of the present invention, described lifting appliance comprises operating platform lifting appliance and carrying support body lifting appliance, this operating platform lifting appliance is connected with described top carrier or described bottom carrier bar with described operating platform respectively, and this carrying support body lifting appliance correspondence is connected with described bottom carrier bar or described top carrier with described operating platform respectively.
In reciprocating self-climbing type climbing form system of the present invention, the connector that it is characterized in that described template and scaffold and carrying support body and operating platform is extending or the device that can slide along the carrying support body that is attached thereto or operating platform that shortens, and template and scaffold can move forward and backward up and down in the construction wall both sides with respect to carrying support body or operating platform.
Two technical schemes that adopted that the present invention solves its technical problem are: a kind of reciprocating self-climbing type climbing form method is provided, be used for climbing form system climbing at work progress, described reciprocating self-climbing type climbing form system comprises the carrying support body, operating platform, the lifting appliance that connects this carrying support body and operating platform, and be positioned at the template of construction wall one side, scaffold and the template that is positioned at this construction wall opposite side, scaffold, described carrying support body comprises the top carrier, the bottom carrier bar, the carrying column of fixedly connected this top carrier and bottom carrier bar, this operating platform is between this top carrier and bottom carrier bar; Described template and scaffold be connected on this top carrier and this operating platform on or hang simultaneously and be connected on the carrier of top or on this operating platform; This operating platform end is provided with scalable wall-attaching equipment, and this carrier bar end, bottom is provided with scalable wall-attaching equipment; During work, the scalable wall-attaching equipment of this bottom carrier bar is supported on the construction wall, and the scalable wall-attaching equipment of this operating platform is supported on the construction wall after building; Scalable wall-attaching equipment of this bottom carrier bar and the scalable wall-attaching equipment of this operating platform may contract to outside the construction wall horizontal projection zone; This lifting appliance work realizes the alternately load-bearing of this operating platform and this carrying support body, relative alternately ascending motion;
It is characterized in that described reciprocating self-climbing type climbing form method comprises the steps:
A, body of wall concreting reach the through-wall bolt that will connect body of wall two side templates after the certain intensity and remove the template demoulding;
B, bundle construction wall reinforcing bar yet to be built;
C, the two ends wall-attaching equipment of bottom carrier bar is regained, support load-bearing with the operating platform wall-attaching equipment, start lifting appliance and will carry support body and be promoted to next and build height and position, and the two ends wall-attaching equipment of bottom carrier bar stretched out in the preformed hole that is inserted on the construction wall support load-bearing;
D, support load-bearing with carrying support body wall-attaching equipment and start lifting appliance and operating platform is promoted to this body of wall next builds height and position;
E, body of wall two side template matched moulds are connected and fixed two side templates with through-wall bolt to construction wall walling external surface to be poured;
F, concreting;
More than finishing one builds and back and forth from the creeping formwork circulation, repeats a to f and enter next operation cycle;
Step b in the above-mentioned circulation and commutative the carrying out of step c order.
Implement a kind of reciprocating self-climbing type climbing form system of the present invention and climbing form method thereof, compared with the prior art, its beneficial effect is:
1, the alternately load-bearing on construction wall is supported by operating platform and carrying support body, has realized back and forth climbing of whole climbing form system, and operating procedure is simple, and time-to-climb lacks, and has improved the operating efficiency of climbing form system greatly; Less to other construction equipment influence, shortened construction period;
2, system architecture is simple, and the lifting means type selecting is extensive, convenient operating maintenance;
3, all parts recycle, and greatly reduce construction cost.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the principal plane figure of a kind of reciprocating self-climbing type climbing form system of the present invention embodiment one.
Fig. 2 is an A-A sectional drawing among Fig. 1.
Fig. 3 is an I portion enlarged drawing among Fig. 2.
Fig. 4 is an II portion enlarged drawing among Fig. 2.
Fig. 5 is a B-B sectional view among Fig. 2.
Fig. 6 is a C-C sectional view among Fig. 2.
Fig. 7 to Figure 11 is the operating procedure schematic diagram of a kind of reciprocating self-climbing type climbing form system of the present invention method of work.
Figure 12 is the schematic diagram of a kind of embodiment of lifting appliance of a kind of reciprocating self-climbing type climbing form system of the present invention.
Figure 13 is that lifting appliance is installed the signal enlarged drawing among Figure 12.
Figure 14 is the another kind of embodiment schematic diagram of the lifting appliance of a kind of reciprocating self-climbing type climbing form system of the present invention.
Figure 15 is the embodiment two of a kind of reciprocating self-climbing type climbing form system of the present invention.
Figure 16 is a kind of embodiment of a kind of reciprocating self-climbing type climbing form system of the present invention template connecting piece.
The specific embodiment
Embodiment one
Fig. 1 to Fig. 6 shows the embodiment one of a kind of reciprocating self-climbing type climbing form system of the present invention.As shown in Figure 1 and Figure 2, this climbing form system comprises carrying support body 200, operation inner platform 8, connects carrying support body 200 and operates lifting appliance 7, the external scaffolding 2 that is positioned at construction wall 100 outsides, the exterior sheathing 3 of inner platform 8 and be positioned at scaffold 6, the inner formword 5 of construction wall 100 inboards.
Carrying support body 200 comprises top carrier 1, bottom carrier bar 9, connects the carrying column 4 of top carrier 1 and bottom carrier bar 9, operating platform 8 is between top carrier 1 and bottom carrier bar 9, and carrying column 4 passes the perforate on the operating platform 8 and can move in the hole.
External scaffolding 2 is fixedly connected on the exterior sheathing 3, and by connector 21 exterior sheathing 3 is hung and to be connected on the top carrier 1, connector 21 upper ends are provided with structures such as pulley or roller and cooperate with slideway on the top carrier 1, make the exterior sheathing 3 can be with respect to top carrier 1 side shifting outside construction wall 100, the work plane of exterior sheathing 3 is movable to the construction wall external surface and overlaps, and realizes the demoulding and matched moulds.Accurately locate for assurance exterior sheathing 3, on connector 21, arrangement for adjusting height is set,, the height and position of exterior sheathing 3 is regulated by adjusting arrangement for adjusting height.
In other embodiments, when inner and outer template adopts sliding formwork, also can be fixedly connected on the top carrier 1 or operation inner platform 8 on, also can realize the object of the invention.
Interior scaffold 6 is fixedly connected on the inner formword 5, and hang by connector 21 and to be connected on the operating platform 8, connector 21 upper ends are provided with structures such as pulley, roller and cooperate with slideway on the operating platform 8, make the inner formword 5 can be with respect to operating platform 8 in construction wall 100 medial movement, the work plane of inner formword 5 is movable to the construction wall inner surface and overlaps, and realizes the demoulding and closes and touch.Accurately locate for assurance inner formword 5, on connector 21, also arrangement for adjusting height can be set,, the height and position of inner formword 5 is regulated by adjusting arrangement for adjusting height.
As Fig. 3, shown in Figure 5, operating platform 8 relative both sides are provided with wall-attaching equipment respectively, this wall-attaching equipment is a retractable supports pin 81, during system works, retractable supports pin 81 is supported on construction wall 100 upper ends, retractable supports pin 81 was retracted to outside the construction wall horizontal projection zone when system climbed, avoid with construction wall 100 on the circumferential reinforcement of reinforcing bar 101 interfere.
As Fig. 4, shown in Figure 6, at carrier bar both ends, bottom wall-attaching equipment is set respectively, this wall-attaching equipment is a retractable supports pin 91, during work, this bottom carrier bar retractable supports pin 91 is supported on respectively in the hole to be provided 102 of construction wall 100, retractable supports pin 91 was retracted to outside the construction wall horizontal projection zone when system climbed, and avoided interfering with construction wall 100.
The hydraulic jack that lifting appliance 7 in the present embodiment adopts hydraulic system to drive, these hydraulic jack two ends are connected with operating platform 8 with top carrier 1 respectively, realize the relative ascending motion of operating platform 8 and carrying support body 200.In other embodiments, the hydraulic jack two ends also can be connected with bottom carrier bar 9 with operating platform 8 respectively.
Smooth and easy in order to guarantee the relative motion of carrying between column 4 and operating platform 8 perforates, as to match with carrying column 4 in the tapping setting of operating platform 8 guiding device is as directive wheel, guide roller etc.
In order to improve carrying support body 200 in the process safe of climbing, the tapping setting of operating platform 8 with carry the falling proof device that column 4 cooperates.Can adopt general anti-drop device to realize carrying the fall arrest of support body 200.
Smooth-going in order to guarantee the motion of bottom carrier bar in the creeping formwork process; in bottom carrier bar 9 ends roller devices can be set; the roller wheel rim surface of this roller devices should be than other structures of this carrier bar end, bottom more near construction wall; make roller contact construction wall at first, reach the purpose of protection bottom carrier bar 9 end constructions and guiding.
Operating platform 8 in the present embodiment is for being positioned at the rigidity inner platform of construction wall.In other embodiments, operating platform 8 can be set to be positioned at the outer rigidity outer platform of construction wall, at this moment, exterior sheathing 3 adopts said structure to hang, be slidingly connected on the guide rail of this rigidity outer platform; Inner formword 5 adopts the corresponding suspension of said structure, is slidingly connected on the guide rail of top carrier 1.Simultaneously, bottom carrier bar also correspondence is arranged on the construction wall outside, and carrying column 4 connects as one top carrier 1 and bottom carrier bar 9 in the construction wall outside.During work, the retractable supports pin 91 of bottom carrier bar 9 is supported on respectively in the hole to be provided in the construction wall outside.
In other embodiments, can be fixedly connected on external scaffolding 2 on the top carrier 1 or (when operating platform 8 is outer platform) on the operating platform 8, with exterior sheathing 3 by suspended on top carrier 1 or operating platform 8 in the slide rail of (when operating platform 8 is outer platform), exterior sheathing 3 moves separately and carries out the opening and closing moulds; Accordingly interior scaffold 6 is fixedly connected on operating platform 8 (when operating platform 8 is inner platform) or the top carrier 1, inner formword 5 is suspended in the slide rail on operating platform 8 (when operating platform 8 during for inner platform) or this top carrier 1 by the pulley correspondence, and inner formword 5 moves separately and carries out the opening and closing moulds.
As shown in figure 16, in other embodiments, also inner and outer template can be connected on the top carrier 1 simultaneously, at least adopt electric block 22 (or other lifting appliances) and be connected 1 connection of top carrier with the template (figure be a template 5) that operating platform 8 is arranged in construction wall 100 the same sides this moment, passes through pulley 23 on the electric block 22 (or other lifting appliances) and be connected with guide rail on the top carrier 1.Like this, when carrying support body 200 climbs, elongation electric block 22 (or other lifting appliances) keeps this template motionless, and (or afterwards) promotes this template again when promoting operating platform 8, and climbing of 8 pairs of these templates of operating platform influences problem when solving this template and fixedlying connected with top carrier 1.
Equally in other embodiments, can be with operating platform 8 extend through construction walls 100, be connected inner and outer template on the operating platform 8 simultaneously and be positioned at construction wall 100 both sides, the part-structure of operating platform 8 extend through construction walls 100 notes avoiding the circumferential reinforcement of the reinforcing bar 101 on the construction wall 100, when avoiding operating platform 8 to climb and circumferential reinforcement interfere, also can realize the object of the invention.
In other embodiments, the template that is connected with operating platform 8 can also be slidingly connected at operating platform 8 upsides, realizes the opening and closing mould by sliding, and also can realize the object of the invention.
In other embodiments, lifting appliance 7 can be with motor-driven screw rod and the nut engaged hydraulic jack that replaces hydraulic system to drive with it.This motor-driven screw rod and nut be installed in respectively on the operating platform 8 and top carrier 1 on, or be installed in respectively on the operating platform 8 upper and lower portion carrier bars 9.
In other embodiments, lifting appliance 7 can replace the hydraulic jack of hydraulic system driving with motor-driven gear and the tooth bar that cooperates with it.This motor-driven gear is installed on the operating platform 8, and this tooth bar correspondence is installed on the carrying column 4.
In other embodiments, lifting appliance 7 can add fixed pulley or electric block with elevator and add the hydraulic jack that fixed pulley replaces hydraulic system to drive.This elevator or this electric block are installed on the operating platform 8, and this fixed pulley is installed on the bottom carrier bar 9 when promoting carrying support body 200, are installed on the top carrier 1 at lifting operating platform 8.
As shown in Figure 12 and Figure 13, in other embodiments, lifting appliance 7 can add a fixed pulley group 71 and two hydraulic jacks that running block 72,73 replaces hydraulic system to drive with electric block 75.This electric block 75 is installed on the bottom carrier bar 9, and these fixed pulley group 71 correspondences are installed on the top carrier 1, and these two running blocks 72,73 are installed in operating platform respectively, and about in the of 8 both sides; The running block 73 that the running block 72 that electric block chain 74 is adjacent this fixed pulley group 71 and this electric block are adjacent is connected as a single entity.
In other embodiments, electric block 75 can exchange the installation site with fixed pulley group 71.
In other embodiments, can add a fixed pulley group and two running blocks with elevator replaces reorder assembly pulley 71 and two running blocks 72,73 of above-mentioned electric block 75 and constitutes new technical schemes.
As shown in figure 14, in other embodiments,, lifting appliance 7 is set to operating platform lifting appliance 701 and carrying support body lifting appliance 702 respectively for guaranteeing the steady lifting of operating platform.When this operating platform lifting appliance 701 was connected with top carrier 1 with operating platform 8 respectively, these carrying support body lifting appliance 702 correspondences were connected with bottom carrier bar 9 with operating platform 8 respectively.When this operating platform lifting appliance 701 was connected with bottom carrier bar 9 with operating platform 8 respectively, these carrying support body lifting appliance 702 correspondences were connected with top carrier 1 with operating platform 8 respectively.When aforesaid operations platform lifting appliance 701 is tension with carrying support body lifting appliance 702 duties, can select for use, lifting means such as hydraulic jack, bolt and nut, rack-and-pinion, electric block, elevator, when its duty is pressurized, can select the lifting means such as hydraulic jack, bolt and nut, rack-and-pinion of rigidity for use.
Embodiment two
Figure 15 shows the embodiment two of a kind of reciprocating self-climbing type climbing form system of the present invention, and this embodiment is the utilization of a kind of reciprocating self-climbing type climbing form system of the present invention on the single face construction wall.As shown in figure 15,
This climbing form system comprises carrying support body 200, operating platform 8, connects lifting appliance 7, the left side scaffold 2a that is positioned at construction wall 100 both sides, left side template 3a and right side scaffold 6a, the right side template 5a of carrying support body 200 and operating platform 8.
Carrying support body 200 comprises top carrier 1, bottom carrier bar 9, connects the carrying column 4 of top carrier 1 and bottom carrier bar 9, operating platform 8 is between top carrier 1 and bottom carrier bar 9, and carrying column 4 passes the perforate on the operating platform 8 and can move in the hole.
Left side scaffold 2a is fixedly connected on the template 3a of left side, and by connector left side template 3a is hung and to be connected on the top carrier 1, connector upper end is provided with structures such as pulley or roller and cooperates with slideway on the top carrier 1, left side template 3a can be moved in construction wall 100 left sides with respect to top carrier 1, the work plane of left side template 3a is movable to the construction wall left-hand face and overlaps, and realizes the demoulding and matched moulds.For guaranteeing that left side template 3a accurately locatees, on connector 21, arrangement for adjusting height is set, by adjusting arrangement for adjusting height, the height and position of left side template 3a is regulated.
Right side scaffold 6a is fixedly connected on the template 5a of right side, and hang by connector 21 and to be connected on the operating platform 8, connector 21 upper ends are provided with structures such as pulley, roller and cooperate with slideway on the operating platform 8, right side template 5a can be moved on construction wall 100 right sides with respect to operating platform 8, the work plane of right side template 5a is movable to the construction wall right lateral surface and overlaps, and realizes the demoulding and matched moulds.For guaranteeing that right side template 5a accurately locatees, on connector 21, also arrangement for adjusting height can be set, by adjusting arrangement for adjusting height, the height and position of right side template 5a is regulated.
Operating platform 8 is because be the one-sided upper end that is supported on construction wall 100, therefore, the wall-attaching equipment of operating platform 8 adopts retractable supports pin 81, and the keeper 82 (as adopting short column that retractable supports pin 81 downsides protrude or short slab etc. downwards) of downward embedding construction wall 100 is set at retractable supports pin 81 downsides, operating platform 8 downside settings simultaneously are supported on the feet 83 of construction wall 100 left-hand face, guarantee the stability of operating platform 8 by retractable supports pin 81, keeper 82 and feet 83.The keeper 82 that embeds construction wall 100 can upwards be extracted when promoting operating platform 8, does not influence climbing of operating platform 8.
Equally, bottom carrier bar 9 also because be the one-sided upper end that is supported on construction wall 100, adopts connecting bolt 92 connectors such as grade through walls to be connected on the construction wall 100.
Other variations of embodiment two are identical with embodiment one.
To shown in Figure 11, the climbing form method of this climbing form system is as follows as Fig. 7:
A, body of wall concreting reach the through-wall bolt that will connect body of wall two side templates after the certain intensity and remove the template demoulding;
B, bundle construction wall reinforcing bar yet to be built;
C, the two ends wall-attaching equipment (as the retractable supports pin) of bottom carrier bar is regained, support load-bearing with operating platform wall-attaching equipment (as the retractable supports pin), start lifting appliance and will carry support body and be promoted to next and build height and position, and the two ends wall-attaching equipment of bottom carrier bar stretched out in the preformed hole that is inserted on the construction wall support load-bearing;
D, support load-bearing with carrying support body wall-attaching equipment and start lifting appliance and operating platform is promoted to this body of wall next builds height and position;
E, body of wall two side template matched moulds are connected and fixed two side templates with through-wall bolt to construction wall walling to be poured surface;
F, concreting;
More than finishing one builds and back and forth from the creeping formwork circulation, repeats a to f and enter next operation cycle.
Step b in the above-mentioned circulation and commutative the carrying out of step c order.
Claims (11)
1, a kind of reciprocating self-climbing type climbing form system, it is characterized in that, comprise carrying support body, operating platform, connect the lifting appliance of this carrying support body and operating platform and be positioned at template, the scaffold of construction wall one side and be positioned at template, the scaffold of this construction wall opposite side, described carrying support body comprises the carrying column of top carrier, bottom carrier bar, fixedly connected this top carrier and bottom carrier bar, and this operating platform is between this top carrier and bottom carrier bar; Described template and scaffold be connected on this top carrier and this operating platform on or hang simultaneously and be connected on the carrier of top or on this operating platform; This operating platform end is provided with scalable wall-attaching equipment, and this carrier bar end, bottom is provided with scalable wall-attaching equipment; During work, the scalable wall-attaching equipment of this bottom carrier bar is supported on the construction wall, and the scalable wall-attaching equipment of this operating platform is supported on the construction wall after building; Scalable wall-attaching equipment of this bottom carrier bar and the scalable wall-attaching equipment of this operating platform may contract to outside the construction wall horizontal projection zone; This lifting appliance work realizes the alternately load-bearing of this operating platform and this carrying support body, relative alternately ascending motion.
2, reciprocating self-climbing type climbing form system as claimed in claim 1 is characterized in that, but described operating platform is the rigid platfor of load-bearing, described carrying column pass on this operating platform perforate and can with this operating platform relative motion; The scaffold in the described construction wall outside and outboard template hang and are connected on the carrier of described top; The scaffold of described construction wall inboard and inner side template correspondence are connected on the described operating platform or hang and be connected on the carrier of described top; The described bottom scalable wall-attaching equipment of carrier bar is the retractable supports pin, and during work, this retractable supports pin is supported on respectively in the hole to be provided of construction wall inboard.
3, reciprocating self-climbing type climbing form system as claimed in claim 2 is characterized in that, the tapping on the described operating platform is provided with the guiding device that matches with described carrying column.
4, reciprocating self-climbing type climbing form system as claimed in claim 2 is characterized in that, the tapping on the described operating platform is provided with the falling proof device that matches with described carrying column.
5, as the described reciprocating self-climbing type climbing form system of one of claim 1 to 4, it is characterized in that, described lifting appliance is the hydraulic jack that drives of hydraulic system or motor-driven screw rod and nut engaged with it, this hydraulic jack or motor-driven screw rod and nut be installed in respectively on the described operating platform and described carrying support body on, or be installed on the described operating platform respectively and described bottom carrier bar on.
6, as the described reciprocating self-climbing type climbing form system of one of claim 1 to 4, it is characterized in that, described lifting appliance is motor-driven gear and the tooth bar that cooperates with it, and this motor-driven gear is installed on the described operating platform, and this tooth bar correspondence is installed on the described carrying column.
7, as the described reciprocating self-climbing type climbing form system of one of claim 1 to 4, it is characterized in that, described lifting appliance is that elevator adds fixed pulley or electric block adds fixed pulley, this elevator or this electric block are installed on the described operating platform, this fixed pulley promote described carrying support body and promote described operating platform be installed on the carrier bar of described bottom respectively and described top carrier on.
8, as the described reciprocating self-climbing type climbing form system of one of claim 1 to 4, it is characterized in that, described lifting appliance is that elevator adds a fixed pulley group and two running blocks or electric block and adds a fixed pulley group and two running blocks, this elevator or this electric block are installed on the carrier of described top or on the carrier bar of described bottom, this fixed pulley group correspondence is installed on the carrier bar of described bottom or on the carrier of described top, these two running blocks are installed in described operating platform both sides up and down respectively; The running block that the running block that elevator wire rope or electric block chain are adjacent this fixed pulley group and this elevator or this electric block are adjacent is connected as a single entity.
9, as the described reciprocating self-climbing type climbing form system of one of claim 1 to 4, it is characterized in that, described lifting appliance comprises operating platform lifting appliance and carrying support body lifting appliance, this operating platform lifting appliance is connected with described top carrier or described bottom carrier bar with described operating platform respectively, and this carrying support body lifting appliance correspondence is connected with described bottom carrier bar or described top carrier with described operating platform respectively.
10, as the described reciprocating self-climbing type climbing form system of claim 1 to 4, the connector that it is characterized in that described template and scaffold and carrying support body and operating platform is extending or the device that can slide along the carrying support body that is attached thereto or operating platform that shortens, and template and scaffold can move forward and backward up and down in the construction wall both sides with respect to carrying support body or operating platform.
11, a kind of reciprocating self-climbing type climbing form method, be used for climbing form system climbing at work progress, described reciprocating self-climbing type climbing form system comprises carrying support body, operating platform, connects the lifting appliance of this carrying support body and operating platform and is positioned at template, the scaffold of construction wall one side and be positioned at template, the scaffold of this construction wall opposite side, described carrying support body comprises the carrying column of top carrier, bottom carrier bar, fixedly connected this top carrier and bottom carrier bar, and this operating platform is between this top carrier and bottom carrier bar; Described template and scaffold be connected on this top carrier and this operating platform on or hang simultaneously and be connected on the carrier of top or on this operating platform; This operating platform end is provided with scalable wall-attaching equipment, and this carrier bar end, bottom is provided with scalable wall-attaching equipment; During work, the scalable wall-attaching equipment of this bottom carrier bar is supported on the construction wall, and the scalable wall-attaching equipment of this operating platform is supported on the construction wall after building; Scalable wall-attaching equipment of this bottom carrier bar and the scalable wall-attaching equipment of this operating platform may contract to outside the construction wall horizontal projection zone; This lifting appliance work realizes the alternately load-bearing of this operating platform and this carrying support body, relative alternately ascending motion;
It is characterized in that described reciprocating self-climbing type climbing form method comprises the steps:
A, body of wall concreting reach the through-wall bolt that will connect body of wall two side templates after the certain intensity and remove the template demoulding;
B, bundle construction wall reinforcing bar yet to be built;
C, the two ends wall-attaching equipment of bottom carrier bar is regained, support load-bearing with the operating platform wall-attaching equipment, start lifting appliance and will carry support body and be promoted to next and build height and position, and the two ends wall-attaching equipment of bottom carrier bar stretched out in the preformed hole that is inserted on the construction wall support load-bearing;
D, support load-bearing with carrying support body wall-attaching equipment and start lifting appliance and operating platform is promoted to this body of wall next builds height and position;
E, body of wall two side template matched moulds are connected and fixed two side templates with through-wall bolt to construction wall walling external surface to be poured;
F, concreting;
More than finishing one builds and back and forth from the creeping formwork circulation, repeats a to f and enter next operation cycle;
Step b in the above-mentioned circulation and commutative the carrying out of step c order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101576413A CN100526581C (en) | 2006-12-15 | 2006-12-15 | Reciprocating self-climbing type climbing form system and its climbing form method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101576413A CN100526581C (en) | 2006-12-15 | 2006-12-15 | Reciprocating self-climbing type climbing form system and its climbing form method |
Publications (2)
| Publication Number | Publication Date |
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| CN1975069A true CN1975069A (en) | 2007-06-06 |
| CN100526581C CN100526581C (en) | 2009-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101576413A Expired - Fee Related CN100526581C (en) | 2006-12-15 | 2006-12-15 | Reciprocating self-climbing type climbing form system and its climbing form method |
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| CN (1) | CN100526581C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566009B (en) * | 2009-05-11 | 2010-11-03 | 三一重工股份有限公司 | Wall-hanging placing boom |
| CN103938856A (en) * | 2014-04-09 | 2014-07-23 | 中国化学工程第十三建设有限公司 | Tower structure slip-form construction operation platform free of bracing pieces and construction method |
| CN104453201A (en) * | 2013-09-16 | 2015-03-25 | 深圳市特辰科技股份有限公司 | Automatic ascending and descending type material platform |
| CN104652807A (en) * | 2014-12-31 | 2015-05-27 | 中国建筑一局(集团)有限公司 | Self-turnover construction system and method for internal-climbing tower crane supporting steel beams in hydraulic formwork climbing system |
| CN106499172A (en) * | 2016-10-26 | 2017-03-15 | 上海建工集团股份有限公司 | A kind of support body of folding type hydraulic creeping formwork and its using method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566009B (en) * | 2009-05-11 | 2010-11-03 | 三一重工股份有限公司 | Wall-hanging placing boom |
| CN104453201A (en) * | 2013-09-16 | 2015-03-25 | 深圳市特辰科技股份有限公司 | Automatic ascending and descending type material platform |
| CN104453201B (en) * | 2013-09-16 | 2017-05-24 | 深圳市特辰科技股份有限公司 | Automatic ascending and descending type material platform |
| CN103938856A (en) * | 2014-04-09 | 2014-07-23 | 中国化学工程第十三建设有限公司 | Tower structure slip-form construction operation platform free of bracing pieces and construction method |
| CN103938856B (en) * | 2014-04-09 | 2015-09-02 | 中国化学工程第十三建设有限公司 | A kind of tower-like structure are without support bar slding form operation operating platform and construction method |
| CN104652807A (en) * | 2014-12-31 | 2015-05-27 | 中国建筑一局(集团)有限公司 | Self-turnover construction system and method for internal-climbing tower crane supporting steel beams in hydraulic formwork climbing system |
| CN104652807B (en) * | 2014-12-31 | 2016-08-24 | 中国建筑一局(集团)有限公司 | Certainly turnover construction system and the method for climbing tower support steel beam in hydraulic climbing die block system |
| CN106499172A (en) * | 2016-10-26 | 2017-03-15 | 上海建工集团股份有限公司 | A kind of support body of folding type hydraulic creeping formwork and its using method |
| CN108518056A (en) * | 2018-04-14 | 2018-09-11 | 卢爱珠 | A kind of construction protective device of novel high-stability |
| CN108518056B (en) * | 2018-04-14 | 2020-04-24 | 上海婺艺建筑工程有限公司 | High-stability protection device for building construction |
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| CN100526581C (en) | 2009-08-12 |
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