CN114482550B - Concrete ultra-high column pouring construction method - Google Patents
Concrete ultra-high column pouring construction method Download PDFInfo
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- CN114482550B CN114482550B CN202111672441.2A CN202111672441A CN114482550B CN 114482550 B CN114482550 B CN 114482550B CN 202111672441 A CN202111672441 A CN 202111672441A CN 114482550 B CN114482550 B CN 114482550B
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000002787 reinforcement Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000005266 casting Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/025—Buckets specially adapted for use with concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The application relates to the technical field of concrete construction, in particular to a concrete ultra-high column pouring construction method, wherein a scaffold is erected on the ground, and a reinforcement cage is mounted on a prefabricated table on the ground through the scaffold; installing a plurality of templates together to form a mould section, lifting the mould section by using a lifting mechanism, and enabling the bottom end of the mould section to pass through the top end of the reinforcement cage and be sleeved on the reinforcement cage; conveying concrete into a discharge hopper, starting a lifting mechanism, lifting the discharge hopper, pouring the concrete from the top of a pouring die, and vibrating the concrete after pouring is completed; and after the concrete is cured and solidified, the mould section is detached from the concrete column. This application has the effect that can promote the convenience of the installation of template.
Description
Technical Field
The application relates to the technical field of concrete construction, in particular to a concrete ultra-high column pouring construction method.
Background
At present, concrete refers to artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and cobble, doping chemical additives and mineral admixtures when necessary, mixing according to a proper proportion, uniformly stirring, compacting, forming and curing and hardening, wherein a concrete super-high column is a relatively common building in concrete buildings and is widely used in various buildings.
When the existing concrete ultra-high column is constructed, a pouring die is needed, the pouring die generally comprises four templates, before the concrete ultra-high column is poured, the reinforcement cage is installed, then the templates are transported to the reinforcement cage at high altitude, workers stand on a scaffold, and the four templates are sequentially connected together to form the pouring die capable of wrapping the reinforcement cage.
In view of the above-mentioned related art, the inventors consider that there is a defect that the installation of the form is inconvenient when a worker fixes the form on the scaffold.
Disclosure of Invention
In order to improve the convenience of the installation of the template, the application provides a concrete ultra-high column pouring construction method.
The application provides a concrete ultra-high column pouring construction method, which adopts the following technical scheme:
the concrete ultra-high column pouring construction method comprises the following steps:
s1: setting up a scaffold on the ground, and installing a reinforcement cage on a prefabricated platform on the ground through the scaffold;
s2: installing a plurality of templates together to form a mould section, lifting the mould section by using a lifting mechanism, and enabling the bottom end of the mould section to pass through the top end of the reinforcement cage and be sleeved on the reinforcement cage;
s3: conveying concrete into a discharge hopper, starting a lifting mechanism, lifting the discharge hopper, pouring the concrete from the top of a pouring die, and vibrating the concrete after pouring is completed;
s4: and after the concrete is cured and solidified, the mould section is detached from the concrete column.
Through adopting above-mentioned technical scheme, install a plurality of templates together, form the mould section after, embolia the mould section on the steel reinforcement cage from the top of steel reinforcement cage through elevating system, use the mould, can promote the convenience of the installation of template.
Optionally: after S, pouring concrete into one mould section for solidification, starting a lifting mechanism, connecting the other mould section with the mould section outside the poured concrete column through a connecting structure, and repeating the S to pour concrete into the mould section.
Through adopting above-mentioned technical scheme, through connection structure, can link together a plurality of mould sections, and then form pouring die, realize pouring to the super high post of concrete.
Optionally: the die plate is provided with a connecting plate, fixing pieces are arranged in the connecting plate in a penetrating mode, and the plurality of connecting plates are connected through the fixing pieces by the plurality of die plates of one die section.
Through adopting above-mentioned technical scheme, through mounting with a plurality of connecting plates fixed connection, and then can install a plurality of templates together, accomplish the installation of mould section, the installation of mould section is comparatively convenient.
Optionally: the formwork is provided with a reinforcing plate, the reinforcing plate is provided with a mounting groove, and a tightening structure is arranged in the mounting groove.
Through adopting above-mentioned technical scheme, be provided with the gusset plate on the template, can be in the same place two gusset plate fixed connection through the banding structure, and then can carry out fixed stay to the mould section, make the connection between the template more stable.
Optionally: the tightening structure comprises a plurality of tightening plates for tightening the templates and a connecting piece for connecting the tightening plates, and the tightening plates are installed in the installation groove.
Through adopting above-mentioned technical scheme, install the mounting groove with the hooping board in, will two hooping boards fixed connection through the connecting piece afterwards, can consolidate the template, make the connection between the template more firm.
Optionally: the connecting structure comprises a fixed plate and a clamping block which are arranged on the top end and the bottom end of the template, a splicing groove is formed in the fixed plate and positioned on the top end of the template, the clamping block is arranged on the bottom end of the adjacent template, and the clamping block and the splicing groove are correspondingly arranged.
Through adopting above-mentioned technical scheme, through the setting of jack groove to be provided with the joint piece on the fixed plate, when installing the fixed plate of below with the fixed plate of top, aim at the jack groove with the joint piece, and insert the joint piece in the jack groove, can realize installing two fixed plates on the vertical direction, make the connection between two mould sections more convenient, make the connection location between two mould sections more accurate simultaneously.
Optionally: the splicing groove is internally provided with an extrusion mechanism, the extrusion mechanism comprises a locking block for extruding the clamping block and an elastic piece for pushing the locking block to extrude the clamping block, an inclined surface is arranged on the locking block, the inclined surface is arranged downwards along the top end of the locking block in an inclined manner along the vertical direction, and an inclined surface corresponding to the inclined surface is arranged on the clamping block.
Through adopting above-mentioned technical scheme, when moving the joint piece to the jack groove, the joint piece can extrude the inclined plane, and then extrudees the elastic component, makes the joint piece can insert the jack inslot to extrude the locking to the joint piece through the latch block, realize spacing to the joint piece.
Optionally: the fixing plate at the bottom end of the template is provided with an inserting block, the adjacent fixing plate of the template is provided with a receiving groove, and a fixing mechanism for fixing the inserting block is arranged in the receiving groove.
Through adopting above-mentioned technical scheme, when installing the mould section of below with the mould section of top, can drive the grafting piece and insert in accepting the inslot, be provided with fixed establishment in the accepting the inslot, can fix the grafting piece spacing through fixed establishment, and then realize the fixed connection between two mould sections.
Optionally: the limiting groove is formed in the plug block, the fixing mechanism comprises a fixing block used for fixing the plug block and a screw rod arranged on the fixing plate, the fixing block is in sliding fit with the limiting groove, and the screw rod is in threaded fit with the fixing block.
Through adopting above-mentioned technical scheme, after the grafting piece inserts in accepting the inslot, the rotation screw rod drives the fixed block and slides, makes the fixed block slide into the spacing inslot, can realize the fixed to the grafting piece, and then realizes the fixed mounting to two mould sections, simple operation.
Optionally: the outer peripheral surface of the template is provided with a supporting seat, the ground is provided with a supporting side rod, and the top end of the supporting side rod is connected with the supporting seat.
Through adopting above-mentioned technical scheme, through the setting of supporting seat, will support the one end of side lever and install subaerial, the other end is installed in the supporting seat, can be realized the support to the mould section, and then make the mould section more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the mold sections are formed by installing a plurality of templates together, the mold sections are sleeved on the reinforcement cage from the top end of the reinforcement cage through the lifting mechanism, and the mold is used, so that the convenience of installing the templates can be improved;
2. through being provided with the gusset plate on the template, can be in the same place two gusset plate fixed connection through the banding structure, and then can carry out fixed stay to the mould section, make the connection between the template more stable.
Drawings
FIG. 1 is a partial cross-sectional view of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a partial explosion structure showing the connection relationship of the connection structure and the form;
FIG. 4 is a partial enlarged view at B in FIG. 3;
fig. 5 is a partial enlarged view at C in fig. 3.
Reference numerals: 1. a reinforcement cage; 2. prefabricating a table; 3. a mold section; 31. a template; 311. a connecting plate; 312. a fixing member; 313. a plug block; 314. a limit groove; 32. a reinforcing plate; 321. a mounting groove; 4. a lifting mechanism; 5. a discharge hopper; 51. a stirring motor; 52. a stirring shaft; 53. stirring the leaves; 6. a connection structure; 61. a fixing plate; 611. a plug-in groove; 612. a receiving groove; 62. a clamping block; 7. a tightening structure; 71. tightening the plate; 72. a connecting piece; 8. an extrusion mechanism; 81. a locking block; 811. an inclined surface; 82. an elastic member; 9. a fixing mechanism; 91. a fixed block; 92. a screw; 10. a support base; 11. support the side lever.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a concrete ultra-high column pouring construction method. Referring to fig. 1 and 2, a concrete ultra-high column casting construction method includes the steps of:
s1: setting up a scaffold on the ground, and installing the reinforcement cage 1 on a prefabricated platform 2 on the ground through the scaffold, wherein the prefabricated platform 2 is a rectangular prefabricated concrete platform;
s2: installing a plurality of templates 31 together to form a mould section 3, then lifting the mould section 3 by using a lifting mechanism 4, and enabling the bottom end of the mould section 3 to pass through the top end of the reinforcement cage 1 and be sleeved on the reinforcement cage 1;
s3: the concrete is conveyed into the discharge hopper 5, the lifting mechanism 4 can be directly a lifting machine, the lifting mechanism 4 is started, the discharge hopper 5 is lifted, the concrete is poured from the top of the pouring die, and after the pouring is finished, the concrete is vibrated;
s4: after curing and setting of the concrete, the mould segments 3 are removed from the concrete column.
After the step S3, pouring concrete into one mold section 3 for solidification, starting a lifting mechanism 4, connecting the other mold section 3 with the mold section 3 on the outer side of the poured concrete column through a connecting structure 6, and repeating the step S3 to pour concrete into the mold section 3;
after pouring the two mould sections 3, starting a lifting mechanism 4, connecting the other mould section 3 with the mould section 3 on the outer side of the poured concrete column through a connecting structure 6, repeating the step S3 to pour concrete into the mould section 3, and after the concrete is solidified and cured for 1-3 days, detaching the mould from the concrete super-high column to finish pouring the concrete super-high column.
The casting mold for the concrete ultra-high column is used for casting and forming the concrete ultra-high column in the casting construction method for the concrete ultra-high column, referring to fig. 1 and 2, the mold plate 31 is an L-shaped plate arranged along the height direction of the casting mold, one mold section 3 is composed of two mold plates 31 which are oppositely arranged, two ends of the two mold plates 31, which are close to each other, are integrally provided with a connecting plate 311, the connecting plate 311 is a rectangular plate, the connecting plate 311 is arranged on the peripheral surface of the mold plate 31, a fixing piece 312 is penetrated in the connecting plate 311, and the fixing piece 312 can be directly composed of bolts and nuts. When the mold segment 3 is required to be used, the two templates 31 are abutted together, then the bolts are inserted into the connecting plates 311, the nuts are screwed into the bolts, the heads of the bolts are abutted against the outer side face of one connecting plate 311, the nuts are abutted against the side face of the other connecting plate 311, the two templates 31 are fixedly mounted together to form the mold segment 3, and then the mold segment 3 is lifted by the lifting mechanism 4 and conveyed to the outer peripheral face of the reinforcement cage 1 for use.
Referring to fig. 1 and 2, a reinforcing plate 32 is fixedly arranged on the outer circumferential surface of a formwork 31, the reinforcing plate 32 is an L-shaped plate, a plurality of reinforcing plates 32 are uniformly arranged on the formwork 31 along the height direction of the mold, mounting grooves 321 are formed in the outer circumferential surface of the reinforcing plate 32, the mounting grooves 321 are rectangular blind grooves, a tightening structure 7 is arranged in each mounting groove 321, and two adjacent reinforcing plates 32 are fixedly mounted together through the tightening structure 7.
Referring to fig. 1 and 2, the tightening structure 7 includes two tightening plates 71 for tightening two templates 31 and a connecting piece 72 for connecting the two tightening plates 71, the tightening plates 71 are L-shaped plates, the two ends of the tightening plates 71 are integrally provided with mounting plates, the connecting piece 72 can be directly formed by bolts and nuts, when the tightening plates 71 need to be mounted, the two tightening plates 71 are firstly mounted in the mounting grooves 321, and then the two tightening plates 71 are fixedly mounted together through the bolts and the nuts. After the tightening plate 71 is installed, concrete is added to the discharge hopper 5, and the discharge hopper 5 is lifted by the lifting mechanism 4. The stirring motor 51 is fixedly arranged on the outer peripheral surface in the discharge hopper 5, the stirring shaft 52 is coaxially fixed on the output shaft of the stirring motor 51, the stirring shaft 52 is uniformly provided with the stirring blades 53, when the discharge hopper 5 is lifted, the stirring motor 51 is started to drive the stirring shaft 52 and the stirring blades 53 to rotate, the concrete in the discharge hopper 5 is stirred, and the phenomenon that the concrete is solidified is reduced. The concrete is then discharged from the top of the mould section 3 and the concrete superelevation column is poured.
Referring to fig. 3 and 4, after one mold segment 3 is used, the other mold segment 3 is installed for use. The connecting structure 6 comprises fixing plates 61 and clamping blocks 62 fixedly arranged on the top end and the bottom end of the template 31, the fixing plates 61 are L-shaped plates, one fixing plate 61 is respectively arranged on the top end and the bottom end of one template 31, two adjacent mold sections 3 are connected together through the connecting structure 6, the top end of the mold section 3 positioned below is also provided with a reinforcing plate 32 and a tightening structure 7, the upper surface of the reinforcing plate 32 is higher than the upper surface of the fixing plate 61 on the top end of the mold section 3, when the fixing plates 61 above the mold section 3 are installed, the two fixing plates 61 are abutted together, the outer side faces of the two fixing plates 61 along the vertical direction are abutted together by the inner wall of the reinforcing plate 32, and then the two fixing plates 61 are tightened through the tightening structure 7.
Referring to fig. 3 and 4, a socket groove 611 is formed in the fixing plate 61 located at the top end of the template 31, the socket groove 611 is an L-shaped groove, an extrusion mechanism 8 is fixedly arranged in the socket groove 611, the extrusion mechanism 8 comprises a locking block 81 for extruding the clamping block 62 and an elastic piece 82 for pushing the locking block 81 to extrude the clamping block 62, the elastic piece 82 can directly adopt a spring to form, one end of the elastic piece 82 is fixed with the inner wall of the socket groove 611, the locking block 81 is a trapezoid block, the other end of the elastic piece 82 is fixed with the end face of the locking block 81, the bottom end of the locking block 81 is in butt joint with the groove bottom of the socket groove 611 and in sliding fit with the groove bottom of the socket groove, an inclined surface 811 is arranged on the locking block 81, and the inclined surface 811 is obliquely downwards arranged along the top end of the locking block 81 in the vertical direction.
Referring to fig. 3 and 4, the top end of the clamping block 62 is fixed to the lower surface of the fixing plate 61 at the bottom end of the mold plate 31, and two clamping blocks 62 are provided along the width direction of the prefabrication table 2 in combination with fig. 1, the clamping block 62 is a trapezoidal block, an inclined surface corresponding to the inclined surface 811 is provided on the clamping block 62, and the clamping block 62 is provided corresponding to the insertion groove 611 in the vertical direction.
Referring to fig. 3 and 5, the fixing plate 61 at the bottom end of the mold plate 31 is fixedly provided with two insertion blocks 313, and in combination with fig. 1, the fixing plate 61 of the adjacent mold plate 31 is provided with receiving grooves 612 along the length direction of the prefabrication table 2, the receiving grooves 612 are rectangular grooves, the fixing mechanism 9 is provided in the receiving grooves 612, and after the insertion blocks 313 are inserted into the receiving grooves 612, the insertion blocks 313 are fixed by the fixing mechanism 9.
Referring to fig. 3 and 5, a limiting groove 314 is formed in an inserting block 313, the limiting groove 314 is a rectangular through groove, the fixing mechanism 9 comprises a fixing block 91 for fixing the inserting block 313 and a screw 92 in running fit on the fixing plate 61, in combination with fig. 4, the screw 92 is horizontally arranged, a knob is fixedly arranged at one end of the screw 92 extending out of the fixing plate 61, the fixing block 91 is an L-shaped block, the bottom of one end, away from the inserting block 313, of the fixing block 91 is abutted in a receiving groove 612, the fixing block 91 is in sliding fit with the limiting groove 314, and the screw 92 is in threaded fit with the fixing block 91. After the inserting block 313 of the fixing plate 61 is inserted into the receiving groove 612, the knob is rotated to drive the screw 92 to rotate, the fixing block 91 is driven to be inserted into the limiting groove 314, the inserting block 313 is limited, and the two fixing plates 61 in the vertical direction are fixedly connected.
Referring to fig. 1 and 3, a supporting seat 10 is fixedly arranged on the outer peripheral surface of a template 31, the supporting seat 10 is of a concave structure, a supporting side rod 11 is supported on the ground, the supporting side rod 11 is a rectangular rod, when the mold section 3 is required to be supported, the supporting side rod 11 is inserted into the supporting seat 10, a hole is formed in the top end of the supporting side rod 11, a bolt is penetrated into the supporting seat 10, the bolt penetrates through the supporting seat 10 and the supporting side rod 11, the top end of the supporting side rod 11 is fixedly connected with the supporting seat 10 through screwing nuts on the bolt, and the mold section 3 is supported through the supporting side rod 11.
The implementation principle of the concrete ultra-high column pouring construction method provided by the embodiment of the application is as follows: when the concrete ultra-high column is required to be poured, the two templates 31 are fixedly installed together, then the two templates are installed on the mould section 3 through the tightening structure 7, the lifting mechanism 4 is started to drive the mould section 3 to be sleeved on the reinforcement cage 1 from the top end of the reinforcement cage 1, the top end of the mould section 3 is fixedly installed on the prefabrication table 2, then the lifting mechanism 4 is started to lift the discharge hopper 5 to the top end of the reinforcement cage 1, concrete is poured, after the concrete column is solidified, the other mould section 3 is installed on the mould section 3, the two mould sections 3 are installed together, pouring is performed in the same mode, then the other mould section 3 is installed, and pouring is completed.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. A concrete ultra-high column pouring construction method is characterized in that: the method comprises the following steps:
s1: setting up a scaffold on the ground, and installing a reinforcement cage (1) on a prefabricated platform (2) on the ground through the scaffold;
s2: installing a plurality of templates (31) together to form a mould section (3), lifting the mould section (3) by using a lifting mechanism (4), and enabling the bottom end of the mould section (3) to pass through the top end of the reinforcement cage (1) and be sleeved on the reinforcement cage (1);
s3: conveying concrete into a discharge hopper (5), starting a lifting mechanism (4), lifting the discharge hopper (5), pouring the concrete from the top of a pouring die, and vibrating the concrete after pouring is completed; after S3, pouring concrete into one mould section (3) and solidifying, starting a lifting mechanism (4), connecting the other mould section (3) with the mould section (3) at the outer side of the poured concrete column through a connecting structure (6), and repeating S3 to pour concrete into the mould section (3);
s4: after the concrete is cured and solidified, the mould section (3) is detached from the concrete column;
the connecting structure (6) comprises a fixed plate (61) and a clamping block (62) which are arranged on the top end and the bottom end of the template (31), a splicing groove (611) is formed in the fixed plate (61) which is positioned on the top end of the template (31), the clamping block (62) is arranged on the bottom end of the adjacent template (31), and the clamping block (62) and the splicing groove (611) are correspondingly arranged; an extrusion mechanism (8) is arranged in the inserting groove (611), the extrusion mechanism (8) comprises a locking block (81) for extruding the clamping block (62) and an elastic piece (82) for pushing the locking block (81) to extrude the clamping block (62), an inclined surface (811) is arranged on the locking block (81), the inclined surface (811) is arranged downwards along the top end of the locking block (81) in an inclined manner along the vertical direction, and an inclined surface corresponding to the inclined surface (811) is arranged on the clamping block (62); the fixing plates (61) positioned at the bottom ends of the templates (31) are provided with plug-in blocks (313), the adjacent fixing plates (61) of the templates (31) are provided with bearing grooves (612), and fixing mechanisms (9) for fixing the plug-in blocks (313) are arranged in the bearing grooves (612); the plug-in block (313) is provided with a limiting groove (314), the fixing mechanism (9) comprises a fixing block (91) for fixing the plug-in block (313) and a screw rod (92) arranged on the fixing plate (61), the fixing block (91) is in sliding fit with the limiting groove (314), and the screw rod (92) is in threaded fit with the fixing block (91).
2. The concrete ultra-high column casting construction method according to claim 1, wherein the method comprises the following steps: the die plate (31) is provided with a connecting plate (311), fixing pieces (312) are arranged in the connecting plate (311) in a penetrating mode, and a plurality of die plates (31) of one die section (3) are connected with the connecting plates (311) through the fixing pieces (312).
3. The concrete ultra-high column casting construction method according to claim 2, wherein the method comprises the following steps: the formwork (31) is provided with a reinforcing plate (32), the reinforcing plate (32) is provided with a mounting groove (321), and the mounting groove (321) is internally provided with a tightening structure (7).
4. The concrete ultra-high column casting construction method according to claim 3, wherein the method comprises the following steps: the tightening structure (7) comprises a plurality of tightening plates (71) for tightening the templates (31) and connecting pieces (72) for connecting the tightening plates (71), and the tightening plates (71) are installed in the installation grooves (321).
5. The concrete ultra-high column casting construction method according to claim 1, wherein the method comprises the following steps: the outer peripheral surface of the template (31) is provided with a supporting seat (10), the ground is provided with a supporting side rod (11), and the top end of the supporting side rod (11) is connected with the supporting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672441.2A CN114482550B (en) | 2021-12-31 | 2021-12-31 | Concrete ultra-high column pouring construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672441.2A CN114482550B (en) | 2021-12-31 | 2021-12-31 | Concrete ultra-high column pouring construction method |
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| Publication Number | Publication Date |
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| CN114482550A CN114482550A (en) | 2022-05-13 |
| CN114482550B true CN114482550B (en) | 2024-03-22 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102099207B1 (en) * | 2019-11-11 | 2020-04-09 | 이강근 | Seismic Reinforcement Method of Reinforced Concrete Structures |
| CN112959496A (en) * | 2021-02-03 | 2021-06-15 | 浙江文华建设项目管理有限公司 | Concrete pile construction method with high-efficiency construction |
| CN113187223A (en) * | 2021-04-15 | 2021-07-30 | 浙江信宇建设集团有限公司 | Template device of mirror surface bare concrete beam column and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106032692A (en) * | 2015-11-06 | 2016-10-19 | 广州容联建筑科技有限公司 | Integral pouring molding construction method for reinforced concrete column |
| CN109736565A (en) * | 2019-01-15 | 2019-05-10 | 安徽中嘉环保建材科技有限公司 | A kind of wear-resisting aluminum alloy pattern plate poured for concrete column |
| KR102099207B1 (en) * | 2019-11-11 | 2020-04-09 | 이강근 | Seismic Reinforcement Method of Reinforced Concrete Structures |
| CN112959496A (en) * | 2021-02-03 | 2021-06-15 | 浙江文华建设项目管理有限公司 | Concrete pile construction method with high-efficiency construction |
| CN113187223A (en) * | 2021-04-15 | 2021-07-30 | 浙江信宇建设集团有限公司 | Template device of mirror surface bare concrete beam column and construction method thereof |
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| CN114482550A (en) | 2022-05-13 |
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