CN114482550A - Concrete ultrahigh column pouring construction method - Google Patents
Concrete ultrahigh column pouring construction method Download PDFInfo
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- CN114482550A CN114482550A CN202111672441.2A CN202111672441A CN114482550A CN 114482550 A CN114482550 A CN 114482550A CN 202111672441 A CN202111672441 A CN 202111672441A CN 114482550 A CN114482550 A CN 114482550A
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000002787 reinforcement Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000009415 formwork Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004575 stone 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
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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
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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
- E04G21/025—Buckets specially adapted for use with concrete
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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
- 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
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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
- 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
Abstract
The application relates to the technical field of concrete construction, in particular to a concrete ultrahigh column pouring construction method, wherein a scaffold is erected on the ground, and a reinforcement cage is installed on a prefabricated platform on the ground through the scaffold; installing a plurality of templates together to form a mould section, then 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 concrete from the top of a pouring mold, and vibrating the concrete after pouring is finished; 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 ultrahigh 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 stones, and optionally adding chemical additives and mineral admixtures, uniformly stirring, densely forming, curing and hardening according to a proper proportion, wherein the concrete super-high column is a common building in concrete buildings and is widely used in various buildings.
When the existing concrete super-high column is constructed, a pouring mold is required to be used, the pouring mold generally comprises four templates, before the concrete super-high column is poured, a reinforcement cage is installed firstly, then the templates are transported to a high-altitude reinforcement cage, a worker stands on a scaffold, the four templates are sequentially connected together, and the pouring mold capable of wrapping the reinforcement cage is formed in a surrounding mode.
In view of the above-mentioned related art, the inventor believes that there is a defect that the installation of the formwork is inconvenient when workers fix the formwork on the scaffold.
Disclosure of Invention
In order to improve the convenience of installation of the formwork, the application provides a concrete ultrahigh column pouring construction method.
The application provides a concrete ultrahigh column pouring construction method, which adopts the following technical scheme:
a concrete ultrahigh column pouring construction method comprises the following steps:
s1: erecting a scaffold on the ground, and installing the reinforcement cage on a prefabricated platform on the ground through the scaffold;
s2: installing a plurality of templates together to form a mould section, then 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 concrete from the top of a pouring mold, and vibrating the concrete after pouring is finished;
s4: and after the concrete is cured and solidified, the mould section is detached from the concrete column.
Through adopting above-mentioned technical scheme, be in the same place a plurality of template installations, form the mould section after, embolia the steel reinforcement cage through hoist mechanism with the mould section from the top of steel reinforcement cage on, use the mould, can promote the convenience of the installation of template.
Optionally: and after S, after concreting one mould section, starting the lifting mechanism, connecting the other mould section with the mould section on the outer side of the concreted concrete column through the connecting structure, and repeating the S step to concreting the mould section.
Through adopting above-mentioned technical scheme, through connection structure, can link a plurality of mould sections together, and then form and pour the mould, realize pouring to the super high post of concrete.
Optionally: the die is characterized in that the die plates are provided with connecting plates, fixing parts penetrate through the connecting plates, and the plurality of die plates of one die section are used for connecting the connecting plates through the fixing parts.
Through adopting above-mentioned technical scheme, through the mounting with a plurality of connecting plate fixed connection, and then can be in the same place a plurality of template mountings, accomplish the installation to the mould section, the installation of mould section is comparatively convenient.
Optionally: be provided with the gusset plate on the template, the mounting groove has been seted up on the gusset plate, install the structure of cramping in the mounting groove.
Through adopting above-mentioned technical scheme, be provided with the gusset plate in the template, can be in the same place two gusset plate fixed connection through cramping the structure, and then can carry out the fixed stay to the mould section, make the connection between the template more stable.
Optionally: the hooping structure comprises a plurality of hooping plates for hooping a plurality of formworks and a connecting piece for connecting the plurality of hooping plates, and the hooping plates are installed in the installation grooves.
Through adopting above-mentioned technical scheme, will cramp the board and install in the mounting groove, will cramp board fixed connection through the connecting piece after that, can consolidate the template, make the connection between the template more firm.
Optionally: the connecting structure comprises a fixed plate and a clamping block, the fixed plate and the clamping block are arranged on the top end and the bottom end of the template, the clamping block is arranged on the bottom end of the adjacent template, and the clamping block and the clamping groove are correspondingly arranged.
Through adopting above-mentioned technical scheme, through the setting of inserting 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 inserting groove with the joint piece, and insert the inserting groove with the joint piece in, can realize installing two ascending fixed plates of vertical side, make the connection between two mould sections more convenient, make the connection location between two mould sections more accurate simultaneously.
Optionally: the inserting groove is internally provided with an extruding mechanism, the extruding mechanism comprises a locking block used for extruding the clamping block and an elastic piece used for pushing the locking block to extrude the clamping block, an inclined plane is arranged on the locking block, the inclined plane is arranged downwards along the top end of the locking block along the vertical direction in an inclined mode, and an inclined plane corresponding to the inclined plane is arranged on the clamping block.
Through adopting above-mentioned technical scheme, when moving the joint piece to the inserting groove, the joint piece can extrude the inclined plane, and then extrudees the elastic component, makes the joint piece can insert in the inserting groove to extrude the locking to the joint piece through the latch segment, realize spacing to the joint piece.
Optionally: the fixing plate at the bottom end of the template is provided with an inserting block, the fixing plate of the adjacent template is provided with a receiving groove, and the receiving groove is internally provided with a fixing mechanism for fixing the inserting block.
By adopting the technical scheme, when the die section below is installed to the die section of top, can drive the grafting piece and insert and accept the inslot, accept to be provided with fixed establishment in the inslot, can fix the grafting piece spacing through fixed establishment, and then realize the fixed connection between two die sections.
Optionally: the limiting groove is formed in the insertion block, the fixing mechanism comprises a fixing block used for fixing the insertion 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, the piece inserts accepts the inslot back, and the rotating screw rod drives the fixed block and slides, makes the fixed block slide in the spacing inslot, can realize the fixed to the piece of pegging graft, and then realizes the fixed mounting to two mould sections, the simple operation.
Optionally: the supporting seat is arranged on the outer peripheral surface of the template, a supporting side rod is arranged on the ground, 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, the one end that will support the side lever is installed subaerially, and in the supporting seat was installed to the other end, can be the support of realization 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 plurality of templates are installed together to form the mold section, the mold section is 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 installation of the templates can be improved;
2. through being provided with the gusset plate in the template, can be in the same place two gusset plate fixed connection through hooping the 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 diagram of a partial explosion structure showing the connection relationship of the connection structure and the template;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
fig. 5 is a partially enlarged view at C in fig. 3.
Reference numerals: 1. a reinforcement cage; 2. a prefabricating platform; 3. a mold section; 31. a template; 311. a connecting plate; 312. a fixing member; 313. an insertion block; 314. a limiting groove; 32. a reinforcing plate; 321. mounting grooves; 4. a lifting mechanism; 5. a discharge hopper; 51. a stirring motor; 52. a stirring shaft; 53. stirring blades; 6. a connecting structure; 61. a fixing plate; 611. inserting grooves; 612. a receiving groove; 62. a clamping block; 7. a hooping structure; 71. a tightening plate; 72. a connecting member; 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 supporting seat; 11. and supporting the side rods.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a concrete ultrahigh column pouring construction method. Referring to fig. 1 and 2, a concrete ultra-high column casting construction method includes the following steps:
s1: erecting 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 mold section 3, then lifting the mold section 3 by using a lifting mechanism 4, and enabling the bottom end of the mold 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 the discharge hopper 5, starting the lifting mechanism 4 by directly adopting a lifter by the lifting mechanism 4, lifting the discharge hopper 5, pouring the concrete from the top of the pouring mold, and vibrating the concrete after pouring is finished;
s4: after the concrete has cured and solidified, the mould section 3 is removed from the concrete column.
After the step of S3, after concrete is poured into one mold section 3 and solidified, the lifting mechanism 4 is started, the other mold section 3 is connected to the mold section 3 outside the poured concrete column through the connecting structure 6, and the step of S3 is repeated to pour concrete into the mold section 3;
after the two mould sections 3 are poured, the lifting mechanism 4 is started, the other mould section 3 is connected with the mould section 3 on the outer side of the poured concrete column through the connecting structure 6, the step S3 is repeated to pour concrete into the mould section 3, and after the concrete is solidified and maintained for 1-3 days, the mould is detached from the concrete ultrahigh column to finish pouring of the concrete ultrahigh column.
A concrete ultra-high column pours the mould, pour the shaping of the concrete ultra-high column in the construction method for pouring the above-mentioned concrete ultra-high column, refer to fig. 1 and fig. 2, the template 31 is the "L" template set up along the direction of height of pouring the mould, it is formed by two relatively set up templates 31 on a mould section 3, the both ends that are close to each other on two templates 31 are all provided with the connecting plate 311 integrally, the connecting plate 311 is a rectangular plate, the connecting plate 311 is installed on the perimeteric surface of the template 31, wear to have the fixed part 312 in the connecting plate 311, the fixed part 312 can adopt the bolt and nut to form directly. When the mold segment 3 needs to be used, the two templates 31 are abutted together, then the bolt is inserted into the connecting plates 311, the nut is screwed into the bolt, the head of the bolt is abutted against the outer side surface of one connecting plate 311, the nut is abutted against the side surface of the other connecting plate 311, the two templates 31 are fixedly installed 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 surface of the reinforcement cage 1 for use.
Referring to fig. 1 and 2, a plurality of reinforcing plates 32 are fixedly arranged on the outer circumferential surface of the mold plate 31, the reinforcing plates 32 are L-shaped plates, the reinforcing plates 32 are uniformly arranged on the mold plate 31 along the height direction of the mold, mounting grooves 321 are formed in the outer circumferential surface of the reinforcing plates 32, the mounting grooves 321 are rectangular blind grooves, tightening structures 7 are mounted in the mounting grooves 321, and two adjacent reinforcing plates 32 are fixedly mounted together through the tightening structures 7.
Wherein, referring to fig. 1 and 2, the hooping structure 7 includes two hooping plates 71 for hooping two formworks 31 and a connecting member 72 for connecting the two hooping plates 71, the hooping plates 71 are "L" shaped plates, both ends of the hooping plates 71 are integrally provided with mounting plates, the connecting member 72 can be directly formed by bolts and nuts, when the hooping plates 71 are required to be mounted, the two hooping plates 71 are firstly mounted in the mounting groove 321, and then the two hooping plates 71 are fixedly mounted together by the bolts and the nuts. After the installation of the banding plate 71 is completed, concrete is added to the discharge hopper 5, and the discharge hopper 5 is lifted by the lifting mechanism 4. Fixed agitator motor 51 that is provided with on the outer peripheral face in the discharge hopper 5, coaxial being fixed with on agitator motor 51's the output shaft (mixing) shaft 52, evenly be provided with a plurality of stirring leaves 53 on the (mixing) shaft 52, discharge hopper 5 when promoting, start agitator motor 51, drive (mixing) shaft 52 and stirring leaf 53 and rotate, stir the concrete in the discharge hopper 5, reduce the phenomenon that the concrete emergence solidifies. And then discharging the concrete from the top of the mould section 3, and pouring the concrete ultrahigh column.
Referring to fig. 3 and 4, after one mold segment 3 is used, the other mold segment 3 is installed for use. Connection structure 6 is including fixed plate 61 and the joint piece 62 that sets up on template 31 top and bottom, fixed plate 61 is "L" template, fixed plate 61 respectively is provided with one on the top of a template 31 and bottom, two adjacent mould sections 3 link together through connection structure 6, and the top of the mould section 3 that is located the below also is provided with gusset plate 32 and hooping structure 7, and the upper surface of gusset plate 32 is higher than the upper surface of the fixed plate 61 on this mould section 3 top, when installing the fixed plate 61 above this mould section 3, two fixed plate 61 butt are in the same place, the inner wall of gusset plate 32 will support tightly together along the lateral surface of two fixed plate 61 on the vertical direction, hoop tightly two fixed plate 61 afterwards through hooping structure 7.
Referring to fig. 3 and 4, an insertion groove 611 is formed in the fixing plate 61 located at the top end of the mold plate 31, the insertion groove 611 is an "L" shaped groove, an extrusion mechanism 8 is fixedly arranged in the insertion groove 611, the extrusion mechanism 8 includes a locking block 81 for extruding the locking block 62 and an elastic member 82 for pushing the locking block 81 to extrude the locking block 62, the elastic member 82 can be directly formed by a spring, one end of the elastic member 82 is fixed to the inner wall of the insertion groove 611, the locking block 81 is a trapezoidal block, the other end of the elastic member 82 is fixed to the end face of the locking block 81, the bottom end of the locking block 81 is abutted to and slidably fitted with the groove bottom of the insertion groove 611, an inclined face 811 is arranged on the locking block 81, and the inclined face 811 is obliquely arranged downwards 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 formwork 31, and in combination with fig. 1, two clamping blocks 62 are arranged along the width direction of the prefabricating platform 2, the clamping block 62 is a trapezoidal block, an inclined plane corresponding to the inclined plane 811 is arranged on the clamping block 62, and the clamping block 62 is arranged corresponding to the inserting groove 611 in the vertical direction.
Referring to fig. 3 and 5, two insertion blocks 313 are fixedly provided on the fixing plate 61 positioned at the bottom end of the formwork 31, and referring to fig. 1, two insertion blocks 313 are provided along the longitudinal direction of the prefabrication table 2, receiving grooves 612 are formed on the fixing plates 61 of the adjacent formworks 31, the receiving grooves 612 are rectangular grooves, fixing mechanisms 9 are 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 mechanisms 9.
Referring to fig. 3 and 5, a limiting groove 314 is formed in the insertion block 313, the limiting groove 314 is a rectangular through groove, the fixing mechanism 9 includes a fixing block 91 for fixing the insertion block 313 and a screw 92 which is rotationally fitted 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 of the fixing block 91 far away from the insertion block 313 abuts against the 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 insertion 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, drive the fixing block 91 to be inserted into the limiting groove 314, limit the insertion block 313, and fixedly connect the two fixing plates 61 in the vertical direction.
Referring to fig. 1 and 3, fixed supporting seat 10 that is provided with on the outer peripheral face of template 31, supporting seat 10 is "concave" style of calligraphy structure, subaerial support has support side lever 11, support side lever 11 is the rectangle pole, when needing to support mould section 3, insert support side lever 11 in supporting seat 10, it is porose to set up on support side lever 11's top, wear to be equipped with the bolt in the supporting seat 10, pass supporting seat 10 and support side lever 11 with the bolt, and through screwing in the nut with the bolt, with support side lever 11's top and supporting seat 10 fixed connection, carry out the bracing piece through support side lever 11 to mould section 3.
The implementation principle of the concrete ultrahigh column pouring construction method in the embodiment of the application is as follows: when the operation needs to be pour to the concrete super high post, will be in the same place two template 31 fixed mounting earlier, will install on mould section 3 through hooping structure 7 after that, start hoist mechanism 4, drive mould section 3 and embolia on steel reinforcement cage 1 from the top of steel reinforcement cage 1, and with the top fixed mounting of mould section 3 on prefabricated platform 2, start hoist mechanism 4 and promote dump hopper 5 to the top of steel reinforcement cage 1 after that, pour the concrete, the concrete post solidifies the back, install on this mould section 3 another mould section 3, and install two mould sections 3 together, pour with the same mode, install another mould section 3 afterwards, and pour, accomplish the operation of pouring to the concrete super high post.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A concrete ultrahigh column pouring construction method is characterized in that: the method comprises the following steps:
s1: erecting a scaffold on the ground, and installing the 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), 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: conveying concrete into a discharge hopper (5), starting a lifting mechanism (4), lifting the discharge hopper (5), pouring concrete from the top of a pouring mold, and vibrating the concrete after pouring is finished;
s4: after the concrete is cured and solidified, the mould section (3) is detached from the concrete column.
2. The concrete ultrahigh column pouring construction method according to claim 1, characterized in that: and (4) after the step of S3, after the concrete is poured into one mould section (3) and solidified, starting the lifting mechanism (4), connecting the other mould section (3) with the mould section (3) on the outer side of the poured concrete column through the connecting structure (6), and repeating the step of S3 to pour the concrete into the mould section (3).
3. The concrete ultrahigh column pouring construction method according to claim 2, characterized in that: the die plate (31) is provided with connecting plates (311), fixing pieces (312) penetrate through the connecting plates (311), and the plurality of die plates (31) of one die section (3) are connected with the plurality of connecting plates (311) through the fixing pieces (312).
4. The concrete ultrahigh column pouring construction method according to claim 3, characterized in that: the formwork (31) is provided with a reinforcing plate (32), the reinforcing plate (32) is provided with a mounting groove (321), and a tightening structure (7) is mounted in the mounting groove (321).
5. The concrete ultrahigh column pouring construction method according to claim 4, characterized in that: the tightening structure (7) comprises a plurality of tightening plates (71) for tightening a plurality of formworks (31) and a connecting piece (72) for connecting the plurality of tightening plates (71), wherein the tightening plates (71) are installed in the installation grooves (321).
6. The concrete ultrahigh column pouring construction method according to claim 2, characterized in that: the connecting structure (6) comprises a fixing plate (61) and a clamping block (62), the fixing plate (61) and the clamping block (62) are arranged on the top end and the bottom end of the template (31), an insertion groove (611) is formed in the fixing plate (61) which is located 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 insertion groove (611) are arranged correspondingly.
7. The concrete ultrahigh column pouring construction method according to claim 6, characterized in that: be provided with extrusion mechanism (8) in inserting groove (611), extrusion mechanism (8) are including being used for to joint block (62) extruded latch segment (81) and being used for promoting latch segment (81) to joint block (62) extruded elastic component (82), be provided with inclined plane (811) on latch segment (81), inclined plane (811) set up along the top of latch segment (81) along vertical direction slope downwards, be provided with the inclined plane corresponding with inclined plane (811) on joint block (62).
8. The concrete ultrahigh column pouring construction method according to claim 7, characterized in that: the fixing plate (61) positioned at the bottom end of the template (31) is provided with an insertion block (313), the fixing plate (61) of the adjacent template (31) is provided with a bearing groove (612), and a fixing mechanism (9) used for fixing the insertion block (313) is arranged in the bearing groove (612).
9. The concrete ultrahigh column pouring construction method according to claim 8, characterized in that: 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 (92) arranged on the fixing plate (61), 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).
10. The concrete ultrahigh column pouring construction method according to claim 1, characterized in that: the supporting seat (10) is arranged on the outer peripheral surface of the template (31), the supporting side rods (11) are arranged on the ground, and the top ends of the supporting side rods (11) are 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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114482550A true CN114482550A (en) | 2022-05-13 |
| CN114482550B CN114482550B (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202111672441.2A Active CN114482550B (en) | 2021-12-31 | 2021-12-31 | Concrete ultra-high column pouring construction method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN114482550B (en) | 2024-03-22 |
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