CN203701604U - Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body - Google Patents
Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body Download PDFInfo
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- CN203701604U CN203701604U CN201320784410.0U CN201320784410U CN203701604U CN 203701604 U CN203701604 U CN 203701604U CN 201320784410 U CN201320784410 U CN 201320784410U CN 203701604 U CN203701604 U CN 203701604U
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Abstract
An automatic spray curing system for construction of a creeping formwork system of a super-high-rise core tube wall body is arranged on the inner side and the outer side of the cast core tube wall body, and comprises a water supply pipe and a spray pipeline communicated with the water supply pipe by a valve, wherein the spray pipeline comprises spray inner pipes enclosed along the inner side of the wall body, spray outer pipes enclosed along the outer side of the wall body, and hoses communicating the spray inner pipes with the spray outer pipes; the spray inner pipes and the spray outer pipes are made of PVC (polyvinyl chloride); the spray pipeline is fixed on the lower side of a creeping formwork platform steel plate by a connecting component; and a plurality of water outlet holes are uniformly formed on one side, facing towards the wall body, of the spray pipeline at intervals.The system aims at solving the technical problems that the improvement of concrete solid strength cannot be ensured, and shrinkage cracks are easily generated on the surface of concrete due to inappropriate curing in the core tube wall body of an ultra-thick steel plate concrete shear wall.
Description
Technical field
The utility model relates to a kind of storage concrete curing system, particularly a kind of automatic spray curing system arranging for Super High Core Walls Structure body of wall and the maintenance work of ultra-thick steel plates combined concrete shear wall body.
Background technology
Existing super highrise building Core Walls Structure body of wall generally takes creeping formwork system to construct, so the maintenance work of body of wall generally carries out on creeping formwork support body or paralell; The construction of Core Walls Structure body of wall is faster than the construction of horizontal floor, generally can differ 6-8 layer left and right, in Core Walls Structure body of wall, connect that to establish water pipe more difficult, the plane form that adds Core Walls Structure body of wall is varied, and support body and wall distance be from narrow, concrete curing manual operation difficulty, potential safety hazard is large, the particularly Core Walls Structure body of wall of ultra-thick steel plates concrete shear force wall, once maintenance cannot not ensure the growth of concrete solid intensity at once, concrete surface easily produces shrinkage crack.
Utility model content
The purpose of this utility model is to provide a kind of Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system, solve the Core Walls Structure body of wall of ultra-thick steel plates concrete shear force wall, once maintenance cannot not ensure the growth of concrete solid intensity at once, concrete surface easily produces the technical problem of shrinkage crack.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system, be arranged in the Core Walls Structure body of wall of having built in, outer both sides, the spray piping that comprises feed pipe and be communicated with feed pipe by valve, described spray piping comprises along the spray inner tube of the inner side sealing of body of wall, along the spray outer tube of outside sealing and the flexible pipe of connection spray inner tube and spray outer tube of body of wall, spray inner tube and spray outer tube are pvc pipe, described spray piping is fixed on the downside of climb formwork platform steel plate by coupling assembling, spray piping is evenly distributed with multiple weep holes towards a side interval of body of wall.
Described flexible pipe is arranged on the opening part of division place of construction flowing water section, Core Walls Structure body of wall or arranges simultaneously.
Described coupling assembling comprises angle steel and colligation silk, and the horizontal limb of angle steel is welded on the downside of climb formwork platform steel plate, and colligation silk is fixed on spray piping colligation through the hole having on vertical limb the outside of vertical limb.
Described curing system at least arranges twice along the short transverse of body of wall, and first sprinkling curing system is arranged on the bottom of formwork erection layer, and second sprinkling curing system is arranged on lower one deck of first sprinkling curing system.
On described formwork erection layer, be provided with storage tank.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model has solved the problem of the Core Walls Structure body of wall maintenance construction difficulty of ultra-thick steel plates concrete shear force wall, and inside and outside shear wall, both sides arrange spray piping and carry out maintenance simultaneously, ensure concrete solid strength normal growth; Storage tank is set on construction layer, controls concrete surface and curing water temperature difference, effectively reduce concrete surface and produce shrinkage crack; Sprinkling curing system can carry out continual moisture-keeping maintaining to body of wall, and sprinkling curing system significantly promotes concrete surface maintenance effect, has guaranteed concrete solid strength and impression quality.
Spray piping in the utility model is fixed on climb formwork platform steel plate downside by coupling assembling, has avoided greatly the damage to spray piping in work progress, and in the time that mould bases climbs and creeping formwork seat in the plane bump, increase the weight of the damage to spray piping.
The utility model easy care easy to use, not only maintenance effect is better to compare traditional concrete curing device, and water supply volume still less, saving water resource.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the layout schematic diagram of the utility model embodiment.
Fig. 2 is that the facade of the utility model embodiment is arranged schematic diagram.
Fig. 3 be in the utility model spray piping at the position view of climb formwork platform steel plate downside.
Fig. 4 is the schematic diagram that the spray piping of the utility model embodiment is outputed water hole.
Fig. 5 is the structural representation of the utility model spray piping connected node.
Reference numeral: 1-Core Walls Structure body of wall, 2-climb formwork platform steel plate, 3-spray piping, 3.1-sprays inner tube, 3.2-sprays outer tube, 3.3-flexible pipe, 3.4-weep hole, 4-colligation silk, 5-angle steel, 6-feed pipe, division place of 7-construction flowing water section, 8-wall steel bar, 9-wall form, 10-first sprinkling curing system, 11-second sprinkling curing system, the outer climbing form frame of 12-Core Walls Structure, 14-reinforcing bar binding layer, 15-formwork erection layer, 16-concrete curing layer.
Detailed description of the invention
Embodiment is referring to shown in Fig. 1～2, a kind of Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system, be arranged in the Core Walls Structure body of wall 1 of having built in, outer both sides, the spray piping 3 that comprises feed pipe 6 and be communicated with feed pipe 6 by valve, described spray piping 3 comprises along the spray inner tube 3.1 of the inner side sealing of body of wall, along the spray outer tube 3.2 of outside sealing and the flexible pipe 3.3 of connection spray inner tube 3.1 and spray outer tube 3.2 of body of wall, spray inner tube 3.1 and spray outer tube 3.2 are pvc pipe, in the present embodiment, can use diameter to manage for 20mmPVC, shown in Fig. 3 and Fig. 5, described spray piping 3 is fixed on the downside of climb formwork platform steel plate 2 by coupling assembling, shown in Figure 4, spray piping 3 is evenly distributed with multiple weep holes 3.4 towards a side interval of body of wall, make maintenance water be sprinkling shape and spray to Core Walls Structure body of wall.
Described flexible pipe 3.3 is arranged on the opening part of construction flowing water section division place 7, Core Walls Structure body of wall 1 or arranges simultaneously, shown in Figure 1, in the present embodiment, arranges simultaneously, and whole Core Walls Structure body of wall arranges two construction flowing water sections altogether.
Shown in Figure 5, described coupling assembling comprises angle steel 5 and colligation silk 4, and the horizontal limb of angle steel is welded on the downside of climb formwork platform steel plate 2, and colligation silk is fixed on spray piping 3 colligations through the hole having on vertical limb the outside of vertical limb.
Shown in Fig. 4 and Fig. 5, the distance between described weep hole 3.4 and body of wall is not more than 10cm, and the eyelet level of weep hole, and in the present embodiment, the spacing distance of weep hole 3.4 is a=50mm, and aperture is 1～2mm.
Shown in Figure 2, Core Walls Structure body of wall is divided into reinforcing bar binding layer 14, formwork erection layer 15, concrete curing layer 16 from top to bottom successively, described spray piping 3 at least arranges twice along the short transverse of body of wall, first sprinkling curing system 10 be arranged on formwork erection layer 15 bottom, be responsible for the body of wall after maintenance form removable, second sprinkling curing system 11 is arranged on lower one deck of formwork erection layer 15, is responsible for one deck body of wall under maintenance.As shown in Figure 2, workman stands on the outer climbing form frame 12 of Core Walls Structure and constructs for the wall steel bar 8 of reinforcing bar binding layer 14 and the wall form 9 of formwork erection layer 15.
Water system is interim feed pipe 6, provides separately valve, for sprinkling curing system.The position that division place of construction flowing water section must separate all adopts flexible pipe to connect, and the locking of larynx hoop, is convenient to pipeline dismounting, does not affect the lifting of outer climbing frame.When super thick Core Walls Structure wall construction, we are that storage tank water is set on formwork erection layer 15 is for subsequent use at construction layer specially, maintenance water source uses water tank water as far as possible, can control concrete surface and curing water temperature difference is no more than 25 DEG C, reduces super thick concrete wall surface and produces thermal cracking.
Construction sequence of the present utility model is as follows:
Layout and the installation site of step 1, design sprinkling curing system: in inner side and the arranged outside of Core Walls Structure body of wall, spray piping is fixed on the downside of climb formwork platform steel plate 2, designs altogether twice and lays respectively at the bottom of formwork erection layer and lower one deck of formwork erection layer 15.
Step 2, installation sprinkling curing system: in the present embodiment, creeping formwork is climbed system inside and outside installing and adopting entirely, and shown in Figure 1, Core Walls Structure body of wall is divided into two flowing water sections, be divided into left and right two parts by construction flowing water section division place 7, i.e. two sections of one section of core and cores.Core Walls Structure wall outer side is 1.2 meters wide creeping formwork support bodys, and Core Walls Structure body of wall inner core uses climb formwork platform frame, and every layer of template is climbed according to flowing water section entirety.The spray piping of every layer is communicated with one according to flowing water section, by a valve control.Therefore, two flowing water sections have 2 to overlap independently spray piping.The inside and outside spray piping of creeping formwork is arranged on inside and outside support body respectively.
The spray inner tube 3.1 of the opening part of construction flowing water section division place 7 and Core Walls Structure body of wall 1 is used flexible pipe 3.3 to be connected with spray outer tube 3.2.Each template before climbing is taken flexible pipe apart, treats to reconnect after template is climbed.
Spray piping is arranged at climb formwork platform steel plate downside, is easily damaged for fear of spray piping in work progress, and in the time that mould bases climbs, avoids spray piping and creeping formwork seat in the plane to bump, and damages spray piping.
Claims (5)
1. a Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system, be arranged in the Core Walls Structure body of wall (1) of having built in, outer both sides, the spray piping (3) that comprises feed pipe (6) and be communicated with feed pipe (6) by valve, it is characterized in that: described spray piping (3) comprises along the spray inner tube (3.1) of the inner side sealing of body of wall, along the spray outer tube (3.2) of outside sealing and the flexible pipe (3.3) of connection spray inner tube (3.1) and spray outer tube (3.2) of body of wall, spray inner tube (3.1) and spray outer tube (3.2) are pvc pipe, described spray piping (3) is fixed on the downside of climb formwork platform steel plate (2) by coupling assembling, spray piping (3) is evenly distributed with multiple weep holes (3.4) towards a side interval of body of wall.
2. automatic spray curing system is used in a kind of Super High Core Walls Structure body of wall creeping formwork system construction according to claim 1, it is characterized in that: described flexible pipe (3.3) is arranged on the opening part of construction flowing water section division place (7), Core Walls Structure body of wall (1) or arranges simultaneously.
3. a kind of Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system according to claim 1 and 2, it is characterized in that: described coupling assembling comprises angle steel (5) and colligation silk (4), the horizontal limb of angle steel is welded on the downside of climb formwork platform steel plate (2), and colligation silk is fixed on spray piping (3) colligation through the hole having on vertical limb the outside of vertical limb.
4. a kind of Super High Core Walls Structure body of wall creeping formwork system construction automatic spray curing system according to claim 1, it is characterized in that: described curing system at least arranges twice along the short transverse of body of wall, first sprinkling curing system (10) is arranged on the bottom of formwork erection layer (15), and second sprinkling curing system (11) is arranged on lower one deck of first sprinkling curing system (10).
5. automatic spray curing system is used in a kind of Super High Core Walls Structure body of wall creeping formwork system construction according to claim 4, it is characterized in that: on described formwork erection layer (15), be provided with storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784410.0U CN203701604U (en) | 2013-12-04 | 2013-12-04 | Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784410.0U CN203701604U (en) | 2013-12-04 | 2013-12-04 | Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body |
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| CN203701604U true CN203701604U (en) | 2014-07-09 |
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| CN201320784410.0U Expired - Fee Related CN203701604U (en) | 2013-12-04 | 2013-12-04 | Automatic spray curing system for construction of creeping formwork system of super-high-rise core tube wall body |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178588A (en) * | 2015-08-07 | 2015-12-23 | 俊川建筑科技有限公司 | Commercial building construction system and commercial building construction method |
| CN108276024A (en) * | 2018-04-02 | 2018-07-13 | 中建八局第三建设有限公司 | A kind of climbing form system adhesion type intelligence spray maintenance device and its maintenance process |
| CN108678364A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | A kind of barrel climbing form heat sink and cooling moisture-retaining system |
| CN113530273A (en) * | 2021-07-29 | 2021-10-22 | 中铁一局集团(广州)建设工程有限公司 | Automatic spraying maintenance method for aluminum mold integrated wall |
| CN115653334A (en) * | 2022-10-25 | 2023-01-31 | 中国建筑第二工程局有限公司 | Concrete spraying system |
-
2013
- 2013-12-04 CN CN201320784410.0U patent/CN203701604U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178588A (en) * | 2015-08-07 | 2015-12-23 | 俊川建筑科技有限公司 | Commercial building construction system and commercial building construction method |
| CN108276024A (en) * | 2018-04-02 | 2018-07-13 | 中建八局第三建设有限公司 | A kind of climbing form system adhesion type intelligence spray maintenance device and its maintenance process |
| CN108678364A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | A kind of barrel climbing form heat sink and cooling moisture-retaining system |
| CN113530273A (en) * | 2021-07-29 | 2021-10-22 | 中铁一局集团(广州)建设工程有限公司 | Automatic spraying maintenance method for aluminum mold integrated wall |
| CN115653334A (en) * | 2022-10-25 | 2023-01-31 | 中国建筑第二工程局有限公司 | Concrete spraying system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20211204 |