CN102704674B - Vertical shaft hydraulic self-lifting template and construction method - Google Patents
Vertical shaft hydraulic self-lifting template and construction method Download PDFInfo
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- CN102704674B CN102704674B CN201210134277.4A CN201210134277A CN102704674B CN 102704674 B CN102704674 B CN 102704674B CN 201210134277 A CN201210134277 A CN 201210134277A CN 102704674 B CN102704674 B CN 102704674B
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Abstract
A kind of vertical shaft hydraulic self-lifting template, comprises plate device, back mode device, anchor device and is located at the climbing frame device for making whole template assembly climb below plate device; In described climbing frame device, many climbing frame guide rails are connected with anchor cone by suspension boot, and climbing frame is connected with suspension boot by suspension basket, and one end of hydraulic jack is connected with suspension basket, and the other end is connected with lock, and lock is connected with climbing frame guide rail.The present invention can realize whole device self climbing in vertical shaft, completes and builds, and decreases coordinating between ground surface platform.Plate device, climbing frame device and four layers of working platform form total systems, under the dynamic action that hydraulic jack provides, can in vertical shaft self climbing, simple, convenient, efficiency of construction is high, is not only conducive to ensureing concrete construction quality, and improves the safety of construction.Be very suitable for the larger concrete structure To Construction of Silo of the degree of depth, template needs the operating mode repeatedly had enough to meet the need.
Description
Technical field
The present invention relates to building engineering shuttering technical field, particularly a kind of hydraulic self-lifting template and construction method being applicable to To Construction of Silo.
Background technology
In the construction work being designed with shaft structure, the space of vertical shaft is often narrow, closure is also stronger, this environment is unfavorable for construction, especially for adopting the loose mode of spelling of the combinations such as common small steel templates in bulk, wooden form, model sheetinstallat, adjustment, concreting, form removal and the face cleaning of template plate etc. are very inconvenient, and efficiency of construction is low, construction speed is slow; Construction quality is wayward, causes Surface Quality of Concrete poor; Simultaneously owing to there is no operating platform, also affect safety in production.
Chinese patent CN202055516U discloses a kind of Integral mold board elevating system of vertical shaft, have employed the template system that can reclaim to vertical shaft axis centre, Problems existing is, whole template system still needs to adopt crane lifting in place, be difficult to ensure good positional precision, and for highly larger vertical shaft, lifting construction is very inconvenient.
Summary of the invention
The object of this invention is to provide a kind of vertical shaft hydraulic self-lifting template, can realize template along vertical shaft self climbing in work progress, another object of the present invention is to provide the construction method adopting this vertical shaft hydraulic self-lifting template to realize self climbing.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is: a kind of vertical shaft hydraulic self-lifting template, comprises the plate device for building vertical shaft inwall;
Be located at the back mode device for making plate device depart from vertical shaft inwall above plate device;
For the anchor device provided support for whole template assembly;
Described anchor device is the multiple anchor cones being fixed on vertical shaft inwall;
Be located at the climbing frame device for making whole template assembly climb below plate device;
In described climbing frame device, many climbing frame guide rails are connected with anchor cone by suspension boot, so that make climbing frame guide rail rise to next storehouse successively, climbing frame is connected with suspension boot by suspension basket, one end of hydraulic jack is connected with suspension basket, the other end is connected with lock, and lock is connected with climbing frame guide rail.
In described plate device, flat formwork is connected with vertical rod frame by template adjustment device;
Flat formwork two ends are connected with corner formwork by diagonal strut;
Piece template is provided with between corner formwork.
Described back mode device is arranged on the upper end of vertical rod frame, in described back mode device, moves back mould roller and is arranged on and moves back mould track two ends, move back mould roller and be connected with flat formwork.
Also be provided with the multilayer working platform for constructing operation;
Wherein, concrete casting platform is located at above plate device;
Be located at the template operation platform below plate device;
Be located at the hydraulic operation platform below climbing frame device;
Be located at the concrete repair platform below hydraulic operation platform.
Climbing frame guide rail is provided with multiple pin-and-hole for being connected with suspension boot, suspension basket and lock or screw, and described climbing frame guide rail is connected by bearing pin or bolt with between suspension boot and suspension basket, for fixing suspension boot, suspension basket and lock.
Adopt a construction method for above-mentioned device, comprise the following steps:
One, when vertical shaft the 3rd storehouse concrete construction, by place for vertical shaft hydraulic self-lifting model sheetinstallat;
Two, build the 3rd storehouse concrete by plate device, before building, bury anchor cone underground;
Three, with back mode device, plate device and vertical shaft inwall are departed from, and reclaim to vertical shaft axis direction;
Four, make a climbing frame guide rail wherein and suspension boot throw off, hydraulic jack is retracted, and again climbing frame guide rail with suspension boot is connected after driving this climbing frame guide rail to promote LAP by lock;
Unclamp the connection of climbing frame guide rail and lock, after operation hydraulic jack makes it elongation stroke, then climbing frame guide rail is connected with lock;
So repeatedly, successively climbing frame guide rail is all promoted to the position in next storehouse;
Five, the connection between suspension basket and suspension boot is thrown off, hydraulic jack is stretched out, by suspension basket jacking, drive climbing frame and the plate device on it to rise thereupon, suspension basket is connected with climbing frame guide rail, unclamp the connection between lock and climbing frame guide rail, hydraulic jack is retracted, be connected between lock with climbing frame guide rail, unclamp the connection between suspension basket and climbing frame guide rail, hydraulic jack is stretched out, and drives climbing frame and the plate device on it to rise thereupon, so repeatedly, until template assembly arrives the next one build position in storehouse;
The mode of climbing certainly being realized shaft template by above-mentioned steps is built.
In step 3, disconnect the connection of template adjustment device and flat formwork, the mould roller that moves back in back mode device is moved to vertical shaft axis direction, drives flat formwork to regain to vertical shaft axis direction.
Vertical shaft hydraulic self-lifting template provided by the invention and construction method, whole device self climbing in vertical shaft can be realized, complete and build, decrease coordinating between ground surface platform, plate device, climbing frame device and four layers of working platform form total system, under the dynamic action that hydraulic jack provides, can in vertical shaft self climbing, simple, convenient, efficiency of construction is high, not only be conducive to ensureing concrete construction quality, and improve the safety of construction.Be very suitable for the larger concrete structure To Construction of Silo of the degree of depth, template needs the operating mode repeatedly had enough to meet the need.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, apparatus of the present invention are described further.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is the plan structure schematic diagram of plate device in the present invention.
Fig. 4 is the main TV structure schematic diagram of back mode device in the present invention.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the schematic diagram that the present invention climbs.
Fig. 7 is the enlarged diagram of suspension basket and suspension boot syndeton in the present invention.
In figure: plate device 1, flat formwork 11, corner formwork 12, piece template 13, diagonal strut 14, template adjustment device 15, climbing frame device 2, climbing frame 21, climbing frame girder 22, climbing frame guide rail 23, suspension basket 24, lock 25, hydraulic jack 26, back mode device 3, moves back mould roller 31, link plate 32, screw rod 33, anchor device 4, suspension boot 41, anchor cone 42, working platform 5, concrete casting platform 51, template operation platform 52, hydraulic operation platform 53, concrete repair platform 54, suspension rod 6, moves back mould track 7, vertical rod frame 8, assembling reinforcement frame 9.
Detailed description of the invention
As in Fig. 1, Fig. 3, a kind of vertical shaft hydraulic self-lifting template, comprises the plate device 1 for building vertical shaft inwall;
In described plate device 1, flat formwork 11 is connected with vertical rod frame 8 by template adjustment device 15, and template adjustment device 15 adopts the mode of double threaded screw in this example, can distance easily between adjusting template and vertical rod frame 8;
Flat formwork 11 two ends are connected with corner formwork 12 by diagonal strut 14, corner formwork 12 is hinged with the two ends of flat formwork 11, the two ends of diagonal strut 14 connect flat formwork 11 and corner formwork 12 respectively simultaneously, thus by regulating the double threaded screw in diagonal strut 14, corner formwork 12 can be made to rotate around pin joint, be convenient to stretching out and regaining of corner formwork 12; Piece template 13 is provided with between corner formwork 12.Structure is convenient to the dismounting of template thus.
As shown in Figure 1, Figure 2, be located at the back mode device 3 for making plate device 1 depart from vertical shaft inwall above plate device 1;
As in Fig. 4, Fig. 5, described back mode device 3 is arranged on the upper end of vertical rod frame 8, in described back mode device 3, moves back mould roller 31 and is arranged on and moves back mould track 7 two ends, move back mould roller 31 and be connected with flat formwork 11 with the screw rod 33 be located on link plate 32 by link plate 32.The major function of back mode device 3 is after treating concreting, plate device 1 is shunk to vertical shaft axis direction retreat and leave concrete surface certain distance, for the cleaning of template plate face and the rising of the track 23 that climbs and the installation of built-in fitting such as anchor cone 42 provide sufficient space;
For the anchor device 4 provided support for whole template assembly; Described anchor device 4 is for being fixed on multiple anchor cones 42 of vertical shaft inwall, and the position of anchor cone is corresponding with the position of climbing frame guide rail 23.
Be located at the climbing frame device 2 for making whole template assembly climb below plate device 1;
As in Fig. 1, Fig. 1 have employed the abridged technique of painting, for ease of clearly showing, only depicts the structure of a climbing frame guide rail 23.In described climbing frame device 2, many climbing frame guide rails 23 are connected with anchor cone 42 by suspension boot 41, and in this example, the cross section due to vertical shaft is similar rectangular shape, therefore have employed the scheme that 2 climbing frame guide rails 23 are set at the longer sides of every side in this example, namely have four climbing frame guide rails 23 altogether.It should be noted that, climbing frame guide rail 23 is provided with multiple pin-and-hole for being connected with suspension boot 41, suspension basket 24 and lock 25 or screw, described climbing frame guide rail 23 is connected by bearing pin or bolt with between suspension boot 41 and suspension basket 24, for fixing suspension boot 41, suspension basket 24 and lock 25.In the alternative, also can adopt the structure of similar ratchet on climbing frame guide rail 23, for coordinating with the pawl structures be arranged on suspension boot 41, suspension basket 24 and lock 25, optional scheme is applicable to comparatively light-duty formwork structure.
Climbing frame 21 is connected with suspension boot 41 by suspension basket 24, as in Fig. 7, the hanger of a protrusion is provided with at suspension basket 24, suspension basket 24 hangs in suspension boot 41 by hanger, easily suspension basket 24 and suspension boot 4 can be departed from when climbing, one end of hydraulic jack 26 is connected with suspension basket 24, and the other end is connected with lock 25, and lock 25 is connected with climbing frame guide rail 23.
Being designed with of lock 25 helps climbing frame 21 and the track 23 that climbs alternately climbs.Concrete grammar describes in detail in record afterwards.
Also be provided with the multilayer working platform 5 for constructing operation;
Wherein, as in Fig. 1, concrete casting platform 51 is located at above plate device 1, and wherein back mode device 3 is positioned at the bottom of concrete casting platform 51;
Be located at the template operation platform 52 below plate device 1;
Be located at the hydraulic operation platform 53 below climbing frame device 2; Also be connected by suspension rod 6 between template operation platform 52 with hydraulic operation platform 53;
Be located at the concrete repair platform 54 below hydraulic operation platform 53, hydraulic operation platform 53 is connected by suspension rod 6 with concrete repair platform 54.The setting of working platform 5 improves the safety of construction.
Adopt a construction method for above-mentioned device, comprise the following steps:
One, when vertical shaft the 3rd storehouse concrete construction, by place for vertical shaft hydraulic self-lifting model sheetinstallat;
Before vertical shaft in two storehouses (layer) concrete pouring construction, what complete the embedded anchor cone 42 corresponding with suspension boot 41 in device of the present invention buries work underground; When vertical shaft the 3rd storehouse (layer) concrete construction, device of the present invention and template assembly installation in position can be come into operation.
This device installation procedure is as follows:
1, as shown in Figure 1, use suspension boot 41 to be fixed on by climbing frame guide rail 23 on the embedded anchor cone 42 in vertical shaft, then concrete repair platform 54, hydraulic operation platform 53 and suspension rod 6 are put into vertical shaft successively;
2, after the hanger of the suspension basket 24 on climbing frame 21 and suspension boot 41 being connected and fixed, climbing frame girder 22 is in place and be fixed on climbing frame 21 top, then is arranged on climbing frame girder 22 by template operation platform 52;
3, the suspension rod 6 of climbing frame 21 is installed, then hydraulic operation platform 53 is installed bottom it; The base of hydraulic jack 26 is connected with climbing frame guide rail 23 with bearing pin by lock 25, and the other end is connected with suspension basket 24.
4, climbing scaffold system vertical rod frame 8 is installed, then flat formwork 11 is hung in vertical shaft, and be placed on template operation platform 52 by wall;
5, after the top of vertical rod frame 8 installs concrete casting platform 51, move back on girder that mould track 7 is fixed on bottom concrete casting platform 51 by what be provided with the back mode device 3 that moves back mould roller 31;
6, flat formwork 11 is sling, be connected and fixed with the screw rod 33 of back mode device 3, see in Fig. 1, Fig. 4 and Fig. 5;
7, device of the present invention to be used has been built the 3rd storehouse (layer) concrete and after rising to the 4th storehouse (layer), has been installed suspension rod 6 and concrete repair platform 54 in the bottom of hydraulic operation platform 53.
So far, namely device of the present invention installs.
Two, build the 3rd storehouse concrete by plate device 1, before building, bury anchor cone 42 underground by the position of design;
First utilize template adjustment device 15 to regulate flat formwork 11 and the distance and the verticality that design concrete structure surface, corner formwork 12 is regulated rear installation piece template 13 in place by recycling diagonal strut 14; Finally tighten flat formwork 11 to pull bar, start concreting;
Three, with back mode device 3, plate device 1 and vertical shaft inwall are departed from, and reclaim to vertical shaft axis direction;
Reach after design strength until concrete, dismounting piece template 13, unclamps the connection to pull bar, disconnection template adjustment device 15 and flat formwork 11 of flat formwork 11, regulates diagonal strut 14, after making flat formwork 11 depart from concrete surface, corner formwork 12 rotates around flat formwork 11 and reclaims;
The mould roller 31 that moves back in operation back mode device 3 makes it retreat along moving back mould track 7, drives whole flat formwork 11 and corner formwork 12 to shrink to vertical shaft axis direction and retreats;
After the plate face of template is cleaned out, brushing release agent.
Four, climbing frame guide rail 23 is promoted successively, specific as follows:
As shown in Figure 6, wherein climbing frame guide rail 23 and suspension boot 41 are thrown off, namely the connecting bolt of climbing frame guide rail 23 and suspension boot 41 is unloaded, operation hydraulic jack 26 is retracted, drive this climbing frame guide rail 23 to promote LAP by lock 25, with connecting bolt, climbing frame guide rail 23 is connected with suspension boot 41;
Unclamp climbing frame guide rail 23 and the connection of lock 25, again climbing frame guide rail 23 is connected with lock 25 after operation hydraulic jack 26 makes it elongation stroke;
So repeatedly, until climbing frame guide rail 23 be constantly pulled upwardly rise to design attitude in place after, be fixed in suspension boot 41, alternately make all climbing frame guide rails 23 reach the position in next storehouse by above-mentioned steps.
Five, climbing frame device 2 and plate device 1 climb in place:
As shown in Figure 6, the first step, under lock 25 is in the lock state, unclamp the hanger that suspension basket 24 is connected with suspension boot 41, operation hydraulic jack 26 makes it to extend, the hanger of suspension basket 24 by hydraulic jack 26 upwards jacking stroke, and then is fixed on climbing frame guide rail 23 by whole climbing frame device 2 and plate device 1; Second step, unclamps lock 25, and operation hydraulic jack 26 makes it contraction stroke, then is connected with climbing frame guide rail 23 by lock 25; Unclamp the connection of suspension basket 24 and climbing frame guide rail 23, repeat the first step, climbing frame device 2 and plate device 1 again by hydraulic jack 26 upwards jacking stroke, so repeatedly, climbing frame device 2 and plate device 1 constantly rise along climbing frame guide rail 23, until next concreting position in storehouse is in place.
The mode of climbing certainly being realized shaft template by above-mentioned steps is built.
Claims (5)
1. a vertical shaft hydraulic self-lifting template, comprises the plate device (1) for building vertical shaft inwall;
Be located at plate device (1) top to be used for making plate device (1) depart from the back mode device (3) of vertical shaft inwall;
For the anchor device (4) provided support for whole template assembly;
Described anchor device (4) is for being fixed on multiple anchor cones (42) of vertical shaft inwall;
It is characterized in that: be located at the climbing frame device (2) of plate device (1) below for making whole template assembly climb;
In described climbing frame device (2), many climbing frame guide rails (23) are connected with anchor cone (42) by suspension boot (41), so that make climbing frame guide rail (23) rise to next storehouse successively, climbing frame (21) is connected with suspension boot (41) by suspension basket (24), one end of hydraulic jack (26) is connected with suspension basket (24), the other end is connected with lock (25), and lock (25) is connected with climbing frame guide rail (23);
Climbing frame guide rail (23) is provided with multiple pin-and-hole for being connected with suspension boot (41), suspension basket (24) and lock (25) or screw, described climbing frame guide rail (23) is connected by bearing pin or bolt with between suspension boot (41) and suspension basket (24), for fixing suspension boot (41), suspension basket (24) and lock (25);
Also be provided with the multilayer working platform (5) for constructing operation;
Wherein, concrete casting platform (51) is located at plate device (1) top;
Be located at the template operation platform (52) of plate device (1) below;
Be located at the hydraulic operation platform (53) of climbing frame device (2) below;
Be located at the concrete repair platform (54) of hydraulic operation platform (53) below.
2. vertical shaft hydraulic self-lifting template according to claim 1, is characterized in that: in described plate device (1), flat formwork (11) is connected with vertical rod frame (8) by template adjustment device (15);
Flat formwork (11) two ends are connected with corner formwork (12) by diagonal strut (14);
Piece template (13) is provided with between corner formwork (12).
3. vertical shaft hydraulic self-lifting template according to claim 2, it is characterized in that: described back mode device (3) is arranged on the upper end of vertical rod frame (8), in described back mode device (3), move back mould roller (31) to be arranged on and to move back mould track (7) two ends, move back mould roller (31) and be connected with flat formwork (11).
4. adopt a construction method for the vertical shaft hydraulic self-lifting template described in any one of claim 1-3, it is characterized in that comprising the following steps:
One, when vertical shaft the 3rd storehouse concrete construction, by place for vertical shaft hydraulic self-lifting model sheetinstallat;
Two, build the 3rd storehouse concrete by plate device (1), before building, bury anchor cone (42) underground;
Three, with back mode device (3), plate device (1) and vertical shaft inwall are departed from, and reclaim to vertical shaft axis direction;
Four, make a climbing frame guide rail (23) wherein and suspension boot (41) throw off, hydraulic jack (26) is retracted, and again climbing frame guide rail (23) with suspension boot (41) is connected after driving this climbing frame guide rail (23) to promote LAP by lock (25);
Unclamp climbing frame guide rail (23) and the connection of lock (25), after operation hydraulic jack (26) makes it elongation stroke, then climbing frame guide rail (23) is connected with lock (25);
So repeatedly, successively climbing frame guide rail (23) is all promoted to the position in next storehouse;
Five, throw off the connection between suspension basket (24) and suspension boot (41), hydraulic jack (26) is stretched out, by suspension basket (24) jacking, drive climbing frame (21) and the plate device on it (1) to rise thereupon, suspension basket (24) is connected with climbing frame guide rail (23), unclamp the connection between lock (25) and climbing frame guide rail (23), hydraulic jack (26) is retracted, be connected between lock (25) with climbing frame guide rail (23), unclamp the connection between suspension basket (24) and climbing frame guide rail (23), hydraulic jack (26) is stretched out, drive climbing frame (21) and the plate device on it (1) to rise thereupon, so repeatedly, until template assembly arrives the next one build position in storehouse,
The mode of climbing certainly being realized shaft template by above-mentioned steps is built.
5. a kind of construction method according to claim 4, it is characterized in that: in step 3, disconnect the connection of template adjustment device (15) and flat formwork (11), the mould roller (31) that moves back in back mode device (3) is moved to vertical shaft axis direction, drives flat formwork (11) to regain to vertical shaft axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210134277.4A CN102704674B (en) | 2012-05-03 | 2012-05-03 | Vertical shaft hydraulic self-lifting template and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134277.4A CN102704674B (en) | 2012-05-03 | 2012-05-03 | Vertical shaft hydraulic self-lifting template and construction method |
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| Publication Number | Publication Date |
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| CN102704674A CN102704674A (en) | 2012-10-03 |
| CN102704674B true CN102704674B (en) | 2015-10-21 |
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| CN105113785A (en) * | 2015-07-03 | 2015-12-02 | 中国十七冶集团有限公司 | Super high-rise building core tube breaststroke creeping formwork device |
| CN105370031B (en) * | 2015-10-19 | 2018-01-12 | 中亿丰建设集团股份有限公司 | Hydraulic climbing formwork system exposed concrete construction method |
| CN107083976B (en) * | 2017-06-14 | 2023-07-11 | 中煤第五建设有限公司 | Vertical shaft suspension-free sectional stepping descending type integral metal template |
| CN107700829A (en) * | 2017-09-26 | 2018-02-16 | 中建局集团建设发展有限公司 | Pulley suspension large form realizes the constructing device that the huge post of wide-angle inclined in two-way is tiltedly climbed |
| CN108952157B (en) * | 2018-06-08 | 2021-02-23 | 中国建筑第二工程局有限公司 | Construction method for sharing screw hole by aluminum alloy template and climbing frame |
| CN108755410B (en) * | 2018-08-13 | 2023-10-03 | 中建三局集团有限公司 | Self-climbing type supporting jacking system for bridge tower construction and construction method thereof |
| CN109235872A (en) * | 2018-11-02 | 2019-01-18 | 四川省第六建筑有限公司 | Building hoistway form frame system with material distributing machine |
| CN109399432B (en) * | 2018-11-23 | 2019-12-03 | 燕山大学 | A kind of hoistway job platform that climbs certainly |
| CN109441090B (en) * | 2018-12-28 | 2023-09-22 | 重庆建工住宅建设有限公司 | Integral lifting elevator shaft construction platform |
| CN113622311B (en) * | 2021-08-10 | 2023-01-24 | 刘长松 | Self-climbing safe operation platform for pouring construction of pier column and construction method thereof |
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| CN2660027Y (en) * | 2003-09-18 | 2004-12-01 | 山东省路桥集团有限公司 | Hydraulic auto climbing appts. |
| CN2719998Y (en) * | 2004-08-19 | 2005-08-24 | 武汉港湾工程设计研究院 | Climbing device of hydraulic automatic climbing imitation system |
| CN202055516U (en) * | 2011-04-22 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Integral mold board elevating system of vertical shaft |
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2012
- 2012-05-03 CN CN201210134277.4A patent/CN102704674B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660027Y (en) * | 2003-09-18 | 2004-12-01 | 山东省路桥集团有限公司 | Hydraulic auto climbing appts. |
| CN2719998Y (en) * | 2004-08-19 | 2005-08-24 | 武汉港湾工程设计研究院 | Climbing device of hydraulic automatic climbing imitation system |
| CN202055516U (en) * | 2011-04-22 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Integral mold board elevating system of vertical shaft |
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