CN114232983A - Construction method and system of pool wall template - Google Patents
Construction method and system of pool wall template Download PDFInfo
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- CN114232983A CN114232983A CN202111678809.6A CN202111678809A CN114232983A CN 114232983 A CN114232983 A CN 114232983A CN 202111678809 A CN202111678809 A CN 202111678809A CN 114232983 A CN114232983 A CN 114232983A
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000009415 formwork Methods 0.000 claims description 125
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000005266 casting Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 238000004873 anchoring Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000032696 parturition Effects 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/062—Forms for curved walls
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a construction method and a system of a pool wall template, wherein the construction method of the pool wall template comprises the following steps: distributing the support assemblies in a first order over the base surface; installing a base template on the base surface, and installing a pool wall template positioning support on the base template; installing a curved template structure; installing a curved surface inner template and a curved surface outer template on a supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity; installing a planar template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template; and assembling and connecting the assembled planar template structure and the curved surface template structure to form the pool wall pouring system. The technical scheme of the invention can improve the construction efficiency and the structural stability of the pool wall template.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a construction method and a system of a pool wall template.
Background
Fish breed station of releasing is provided with hasten parturition incubation workshop among the hydraulic engineering, fry rearing workshop, circulating water seed rearing district, facilities such as circulating water parent's breed district, the pond structure is not only intensive, there are the various and numerous circumstances such as quantity of pond structure simultaneously, current construction method for pouring intensive district pond wall template is comparatively complicated, the template is not convenient for install and steadiness and installation accuracy are not high, cause very big degree of difficulty for the template construction, for guaranteeing the good wholeness requirement in pond simultaneously, develop a construction method of pond wall template and system thereof and increase the structural stability of pond wall template, improve pond template efficiency of construction simultaneously.
Disclosure of Invention
The invention mainly aims to provide a construction method of a pool wall formwork, aiming at improving the construction efficiency and ensuring the structural stability of the pool wall formwork.
The above problems to be solved by the present invention are achieved by the following technical solutions:
a construction method of a pool wall template comprises a curved surface template structure and a plane template structure, wherein the curved surface template structure comprises a curved surface inner template and a curved surface outer template, and the plane template structure comprises a plane outer template and a plane inner template; the construction method of the pool wall template comprises the following steps:
distributing the support assemblies in a first order over the base surface; installing a base template on the base surface, and installing a pool wall template positioning support on the base template;
installing a curved template structure; installing a curved surface inner template and a curved surface outer template on a supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity;
installing a planar template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template;
and assembling and connecting the assembled planar template structure and the curved surface template structure to form the pool wall pouring system.
Preferably, the step of installing a base formwork on the base surface and installing a pool wall formwork positioning support on the base formwork includes:
fixing a foundation template through an anchoring cable-stayed system, and fixing a pool wall template positioning support on the top of the foundation template through a connecting screw rod;
the anchoring cable-stayed system is formed by combining a base surface embedded part, a cable-stayed rod and reinforced section steel;
the pool wall template positioning support is made of section steel in an assembling mode, and a plurality of groups of communicated bolt holes are formed in the top and the bottom of the pool wall template positioning support according to the support range.
Preferably, the installation curved template structure; installing curved surface inner formword and curved surface exterior sheathing on supporting component to curved surface inner formword and curved surface exterior sheathing form the step of first cavity of pouring and include:
determining and marking the edge position of the pool wall template at the top of the supporting assembly;
hoisting the curved surface outer template to the outer side position of the edge position and hoisting the curved surface inner template to the inner side position of the edge position; fixing the curved surface outer template and the pool wall template positioning support;
after positioning and placing, respectively carrying out assembly and fixation treatment between the curved surface outer template and the supporting component and between the curved surface inner template and the supporting component; and the side end of the curved surface outer template and the side end of the curved surface inner template are respectively connected with the base surface in a supporting way through a jacking component.
Preferably, the step of locating and marking the edge of the pool wall form at the top of the support assembly comprises:
and determining the edge position of the pool wall template at the top of the supporting component through the positioning plate and the pool wall template positioning support and welding a positioning plate to mark the edge position.
Preferably, the mounting plane template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; and the step of temporary bracing treatment of the in-plane template and the out-of-plane template comprises the following steps:
hoisting the plane inner formwork to the inner side position of the edge position of the pool wall formwork, and performing temporary diagonal bracing treatment on the plane inner formwork;
hoisting the plane outer template to the outer side position of the edge position of the pool wall template, fixing the plane outer template and the pool wall template positioning support, and connecting the plane outer template to the base surface through the jacking assembly;
and after the outer plane template and the inner plane template are positioned and assembled, carrying out position calibration treatment.
Preferably, after the steps of positioning and assembling the outer plane template and the inner plane template and then performing position calibration processing are completed, the temporary support structure of the inner plane template is removed after the outer plane template is installed.
Preferably, the step of assembling and connecting the assembled planar formwork structure and the curved formwork structure to form the pool wall casting system includes:
respectively assembling first connecting components on the outer side of the curved surface inner template and the outer side of the plane inner template;
respectively assembling second connecting members on the outer side of the curved surface outer template and the outer side of the plane outer template;
and/or the first casting cavity is communicated with the second casting cavity to form a main casting cavity.
Preferably, the pool wall formwork system is characterized in that the construction method of the pool wall formwork is applied; the pool wall formwork system comprises:
a support assembly attached to a base surface;
the curved surface formwork structure comprises a curved surface inner formwork and a curved surface outer formwork, and a first pouring cavity is formed between the curved surface inner formwork and the curved surface outer formwork; the curved surface inner template and the curved surface outer template are respectively connected to the supporting component;
the flat formwork structure comprises a flat outer formwork and a flat inner formwork, and a second pouring cavity is formed between the flat outer formwork and the flat inner formwork; the side end of the plane outer template is connected with the side end of the curved surface outer template, and the bottom of the plane outer template is connected with the supporting component; the side end of the plane inner template is connected with the side end of the curved surface inner template, and the bottom of the plane inner template is connected with the supporting component;
at least two jacking components, wherein one jacking component is respectively connected with the curved surface template structure and the base surface; and the other jacking component is respectively connected with the planar template structure and the base surface.
Preferably, the plane outer formwork and the plane inner formwork each comprise a first frame, a first transverse support, a first longitudinal support and a first linear panel, the first panel is connected to the inner side of the first frame, and the first longitudinal support is connected to the inner side of the first frame; two ends of the first transverse supporting piece are respectively connected with the first side of the first longitudinal supporting piece and the inner side of the first panel; the second side of the first longitudinal support is provided with at least one first bidirectional connecting plate; the first bidirectional connecting plate is used for assembling a first connecting member or a second connecting member or a jacking assembly;
and/or the curved surface inner formwork and the curved surface outer formwork respectively comprise a second transverse supporting piece, a second frame, a second longitudinal supporting piece and a curved surface-shaped second panel, the second panel is connected to the inner side of the second frame, and the second longitudinal supporting piece is connected to the inner side of the second frame; two ends of the second transverse supporting piece are respectively connected with the inner side of the second panel and the first side of the second longitudinal supporting piece, and the second side of the second longitudinal supporting piece is provided with at least one second bidirectional connecting plate; the second bidirectional connecting plate is used for assembling the first connecting member or the second connecting member or the jacking component.
Preferably, the jacking assembly comprises a jacking member, a rotating member and a first supporting member, and a first end of the jacking member is used for being connected with the second bidirectional connecting plate of the curved formwork structure or the planar formwork structure; the second end of the jacking piece is fixedly connected with the first end of the rotating piece, and the second end of the rotating piece is movably connected with the first supporting piece;
and/or the support assemblies are distributed at the bottoms of the plane template and the curved template in a staggered manner, and each support assembly is formed by combining a U-shaped component and a water stop gasket.
Has the advantages that: according to the technical scheme, the supporting components are distributed on the base surface in the first sequence, so that the stability of bottom support when the pool wall template is assembled on the base surface is ensured, and the structural stability of the pool wall template is guaranteed; then installing a curved surface template structure; installing a curved surface inner template and a curved surface outer template on the supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity; subsequently, installing a planar template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template; finally, the assembled planar template structure and the curved surface template structure are assembled and connected to form a pool wall pouring system; therefore, the construction method for obtaining the pool wall template can not influence the quality of subsequent cast concrete, can improve the construction efficiency of the cast pool wall structure, and has better stability of the obtained pool wall structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a flowchart of an embodiment of a construction method of a pool wall formwork according to the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of a pool wall formwork system according to the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of a pool wall formwork system according to the present invention.
Fig. 4 is a schematic structural diagram of a curved inner formwork or a curved outer formwork of an embodiment of the pool wall formwork system according to the present invention.
Fig. 5 is a schematic cross-sectional structure view of a curved inner formwork or a curved outer formwork of an embodiment of the pool wall formwork system according to the present invention.
Fig. 6 is a schematic structural view of a planar inner formwork or a planar outer formwork of an embodiment of the pool wall formwork system according to the present invention.
Fig. 7 is a schematic cross-sectional view of an inner or outer planar formwork of an embodiment of a pool wall formwork system according to the present invention.
Fig. 8 is a schematic structural view of a support assembly of an embodiment of a pool wall formwork system according to the present invention.
The reference numbers illustrate:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a construction method of a pool wall template.
As shown in fig. 1, in an embodiment of the present invention, the pool wall formwork includes a curved formwork structure including a curved inner formwork 31 and a curved outer formwork 32, and a flat formwork structure including a flat outer formwork 22 and a flat inner formwork 21; a construction method of the pool wall template; the method comprises the following steps:
s1, distributing the supporting components on the base surface in a first sequence; installing a base template on the base surface, and installing a pool wall template positioning support on the base template;
s2, installing a curved template structure; installing a curved surface inner template and a curved surface outer template on a supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity;
s3, installing a plane template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template;
and S4, assembling and connecting the assembled planar template structure and the curved template structure to form the pool wall pouring system.
According to the technical scheme, the supporting components are distributed on the base surface in a first sequence, so that the stability of bottom support when the pool wall template is assembled on the base surface is ensured, and the structural stability of the pool wall template is ensured; installing a base template on the base surface, and installing a pool wall template positioning support on the base template to ensure the quick positioning and stable support of the pool wall template; then installing a curved surface template structure; installing a curved surface inner template and a curved surface outer template on the supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity; subsequently, installing a planar template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template; finally, the assembled planar template structure and the curved surface template structure are assembled and connected to form a pool wall pouring system; therefore, the construction method for obtaining the pool wall template can not influence the quality of subsequent cast concrete, can improve the construction efficiency of the cast pool wall structure, and has better stability of the obtained pool wall structure.
Specifically, in S1, the step of distributing the support assemblies on the base surface in the first order includes the steps of:
the supporting components are arranged at equal intervals along the length direction of the base surface; and/or the support assemblies are arranged equidistantly along the width direction of the base surface. Wherein, in some embodiments, the distance between the support components in the same direction is 1 m. Wherein, the supporting component is formed by welding and combining a U-shaped steel bar and a water stop steel gasket.
Specifically, in S1, the step of installing the base formwork on the base surface and installing the pool wall formwork positioning block on the base formwork includes:
fixing a foundation template through an anchoring cable-stayed system, and fixing a pool wall template positioning support on the top of the foundation template through a connecting screw rod;
the anchoring cable-stayed system is formed by combining a base surface embedded part, a cable-stayed rod and reinforced section steel;
the pool wall template positioning support is made of section steel in an assembling mode, and a plurality of groups of communicated bolt holes are formed in the top and the bottom of the pool wall template positioning support according to the support range.
The method comprises the following steps of fixing a foundation template through an anchoring cable-stayed system formed by combining a base surface embedded part, a cable-stayed rod and reinforcing steel, selecting and installing a pool wall template positioning support according to the positioning distance of the pool wall template, and fixing the pool wall template positioning support on the top of the foundation template through a connecting screw rod; the diagonal draw bar is made of round steel, the reinforced section steel is made of channel steel, and the embedded part is made of deformed steel bar; wherein the pool wall template positioning support is made of steel plates welded with double-spliced channel steel.
In some embodiments, the supporting components on the same position but different directions on the base surface are arranged in a staggered manner; in the embodiment, the supporting components on the same position on the base surface but in different directions are arranged perpendicularly to each other, so that the supporting performance can be improved, and the supporting performance of the inner and outer templates on the plane and the curved inner and outer templates can be guaranteed.
Specifically, in said S2, said mounting a curved formwork structure; installing curved surface inner formword and curved surface exterior sheathing on supporting component to curved surface inner formword and curved surface exterior sheathing form the step of first cavity of pouring and include:
s21, determining the edge position of the pool wall template at the top of the supporting component and welding a positioning steel plate;
s22, hoisting the curved outer formwork to the outer side position of the edge position, fixing the planar outer formwork and the pool wall formwork positioning support, and hoisting the curved inner formwork to the inner side position of the edge position;
s23, after positioning and placing, respectively carrying out assembly and fixation processing between the curved surface outer template and the supporting component and between the curved surface inner template and the supporting component; and the side end of the curved surface outer template and the side end of the curved surface inner template are respectively connected with the base surface in a supporting way through a jacking component 4.
Wherein, in some embodiments, the step of locating and marking the edge of the pool wall form at the top of the support assembly in S21 comprises:
the edge position of the pool wall template is determined at the top of the supporting component through the sample placing plate and the pool wall template positioning support, and the edge position is marked by adopting a marking pen, so that the mounting precision of the pool wall template is ensured.
Wherein, in some embodiments, in the S23, the fixing process includes a welding process. That is, the curved template structure and the supporting component are welded after accurate positioning, so that the supporting stability can be improved.
The curved surface template structure is hung to the installation position, the crane is matched and adjusted to the design position, and the jacking assembly is adopted to perform temporary inclined strut. After the curved surface inner and outer templates are positioned, the water stop pull rod 6 is adopted for counter-pulling.
Specifically, in some embodiments, in said S3, said mounting plane template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; and the step of temporary bracing treatment of the in-plane template and the out-of-plane template comprises the following steps:
s31, lifting the plane inner formwork to the inner side position of the edge position of the pool wall formwork, and performing temporary diagonal bracing treatment on the plane inner formwork; wherein, the structure used for temporary bracing treatment is a phi 48mm x 3.5mm steel pipe;
s32, lifting the plane outer formwork to the outer side position of the edge position of the pool wall formwork, and connecting the plane outer formwork to the base surface through the jacking component;
and S33, after the positioning and the assembling of the outer plane template and the inner plane template are finished, the position calibration is carried out.
Namely, the plane inner formwork of the pool wall is firstly installed, and the inner formwork supporting system is completed. The method comprises the steps of lifting a plane template to an installation position, adjusting the plane template to a design position by a crane in a matching mode, and performing temporary inclined bracing by adopting jacking components, wherein the distance between every two jacking components ranges from 1m to 2 m. And after the plane template outside the pool wall is positioned, the position is calibrated by counter pulling.
After the step of performing the position calibration after the positioning and assembling of the outer plane template and the inner plane template are completed S33, the temporary support structure of the inner plane side template is removed after the installation of the outer plane template is completed S34.
In particular, in some embodiments, the first casting cavity communicates with the second casting cavity and forms a primary casting cavity 5. The integral casting process can be realized through the communication characteristic of the main casting cavity 5, and the subsequent casting efficiency of the pool wall is improved.
Specifically, in some embodiments, in S4, the step of assembling the assembled planar formwork structure and curved formwork structure to form the pool wall casting system includes: respectively assembling first connecting components on the outer side of the curved surface inner template and the outer side of the plane inner template; and respectively assembling second connecting members on the outer side of the curved surface outer template and the outer side of the plane outer template. The structural stability of pond wall template is improved.
The invention also provides a pool wall formwork system, which applies the construction method of the pool wall formwork, and the concrete technical characteristics of the construction method of the pool wall formwork refer to the above embodiments. Wherein, as shown in fig. 2-3, the pool wall formwork system comprises:
a support assembly 10, said support assembly 10 being attached to a base surface;
the method comprises the following steps that a pool wall template positioning support baffle is arranged, a plurality of groups of communicated bolt holes are arranged at the top and the bottom of the pool wall template positioning support baffle according to the support baffle range, and the pool wall template positioning support baffle is fixed at the top of a foundation template through a connecting screw rod;
the structure comprises a curved surface template structure and a pouring device, wherein the curved surface template structure comprises a curved surface inner template 31 and a curved surface outer template 32, and a first pouring cavity is formed between the curved surface inner template 31 and the curved surface outer template 32; the curved surface inner template 31 and the curved surface outer template 32 are respectively connected to the supporting component 10;
the flat formwork structure comprises a flat outer formwork 22 and a flat inner formwork 21, a second pouring cavity is formed between the flat outer formwork 22 and the flat inner formwork 21, and the first pouring cavity is communicated with the second pouring cavity to form a main pouring cavity 5; the side end of the plane outer template 22 is connected with the side end of the curved surface outer template 32, and the bottom of the plane outer template 22 is connected with the support component 10; the side end of the plane inner template 21 is connected with the side end of the curved surface inner template 31, and the bottom of the plane inner template 21 is connected with the supporting component 10;
at least two jacking components 4, wherein one jacking component 4 is respectively connected with the curved surface template structure and the base surface; and the other jacking component 4 is respectively connected with the planar template structure and the base surface.
Wherein, in some embodiments, a cushion layer is disposed on the base surface, and the cushion layer is used for supporting and connecting the support assembly 10.
The basic template is fixed through an anchoring diagonal system;
in some embodiments, the base surface is further provided with a diagonal draw bar 11, and the diagonal draw bar 11 penetrates through the support component 10 to be connected with the basic formwork, so that the support stability is improved. The diagonal draw bar 11 is made of round steel, the reinforced section steel is made of channel steel, and the embedded part is made of deformed steel.
Specifically, in some embodiments, as shown in fig. 4 to 5, each of the curved inner and outer formworks 31 and 32 includes a second transverse support 304, a second rim 302, a second longitudinal support 303, and a curved second panel 301, the second panel 301 being connected to an inner side of the second rim 302, the second longitudinal support 303 being connected to an inner side of the second rim 302 and crossing an inner longitudinal direction of the second panel 301; two ends of the second transverse supporting member 304 are respectively connected to the inner side of the second panel 301 and the first side of the second longitudinal supporting member 303, and the second side of the second longitudinal supporting member 303 is connected to the first end of the jacking assembly 4.
In some embodiments, each of the curved inner formwork 31 and the curved outer formwork 32 further includes a second connecting plate 305 and a second bidirectional connecting plate 306, a first end of the second connecting plate 305 is connected to the second longitudinal support 303, a second end of the second connecting plate 305 is connected to a first end of the second bidirectional connecting plate 306, and a second end of the second bidirectional connecting plate 306 is connected to a first end of the jacking assembly 4; the jacking component 4 is prevented from directly contacting the panel, so that the supporting stress falls on the second longitudinal supporting piece as much as possible, the supporting performance is improved, and the stability is improved.
In some embodiments, the second bi-directional connecting plate 306 includes a second planar steel plate and a second vertical steel plate welded to the second planar steel plate. The second vertical face steel plate is located at the middle lower part of the second flat face steel plate, the second flat face steel plate is connected with the second connecting plate 305 through bolts, and the second vertical face steel plate is connected with the jacking component 4.
In some embodiments, the support assemblies 10 are arranged at the bottoms of the planar formwork and the curved formwork in a staggered manner, and the support assemblies are formed by combining U-shaped members and water stop gaskets.
Specifically, in some embodiments, as shown in fig. 6-7, the out-of-plane forms 22 and the in-plane forms 21 each include a first rim 202, a first lateral support 203, a first longitudinal support 204, and a rectilinear first panel 201, the first panel 201 being attached to an inner side of the first rim 202, the first longitudinal support 204 being attached to an inner side of the first rim 202 and spanning a longitudinal direction of the inner side of the first panel 201; two ends of the first transverse support member 203 are respectively connected with a first side of the first longitudinal support member 204 and the inner side of the first panel 201; the second side of the first longitudinal support member 204 is connected to the first end of the jacking assembly 4.
In some embodiments, as shown in fig. 5, each of the out-of-plane formwork 22 and the in-plane formwork 21 further includes a first connecting plate 205 and a first bidirectional connecting plate 206, and two sides of the first bidirectional connecting plate are respectively connected to a first side of the first connecting plate 205 and a first end of the jacking assembly 4; a second side of the first connecting plate 205 is connected to a second side of the first longitudinal support 204. The jacking component 4 is prevented from directly contacting the panel, so that the supporting stress falls on the first longitudinal supporting piece as much as possible, the supporting performance is improved, and the stability is improved.
In some embodiments, the first bi-directional connecting plate 206 includes a first planar steel plate and a first vertical steel plate welded to the first planar steel plate. Wherein, first facade steel sheet is located the well lower part of first plane steel sheet to second plane steel sheet adopts bolted connection with first connecting plate, and first facade steel sheet is connected with top support subassembly 4.
Specifically, in some embodiments, as shown in fig. 8, the jacking assembly 4 comprises a jacking member 41, a rotating member 42 and a first supporting member 43, wherein a first end of the jacking member 41 is used for connecting with the curved formwork structure or the planar formwork structure; the second end of the jacking member 41 is fixedly connected with the first end of the rotating member 42, and the second end of the rotating member 42 is movably connected with the first supporting member 43; in this embodiment, a threaded inner side surface is arranged in the rotating member 42, the first supporting member 43 is a screw rod, and the screw rod is movably connected in the threaded inner side surface to adjust the relative position of the rotating member 42 and the first supporting member 43, so that the height of the jacking assembly is adjusted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The construction method of the pool wall template is characterized in that the pool wall template comprises a curved surface template structure and a plane template structure, the curved surface template structure comprises a curved surface inner template and a curved surface outer template, and the plane template structure comprises a plane outer template and a plane inner template; the construction method of the pool wall template comprises the following steps:
distributing the support assemblies in a first order over the base surface; installing a base template on the base surface, and installing a pool wall template positioning support on the base template;
installing a curved template structure; installing a curved surface inner template and a curved surface outer template on a supporting assembly, wherein the curved surface inner template and the curved surface outer template form a first pouring cavity;
installing a planar template structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; temporary bracing treatment is carried out on the plane inner template and the plane outer template;
and assembling and connecting the assembled planar template structure and the curved surface template structure to form the pool wall pouring system.
2. The method as claimed in claim 1, wherein the step of installing a foundation formwork on the base surface and installing a pool wall formwork positioning support on the foundation formwork comprises:
fixing a foundation template through an anchoring cable-stayed system, and fixing a pool wall template positioning support on the top of the foundation template through a connecting screw rod;
the anchoring cable-stayed system is formed by combining a base surface embedded part, a cable-stayed rod and reinforced section steel;
the pool wall template positioning support is made of section steel in an assembling mode, and a plurality of groups of communicated bolt holes are formed in the top and the bottom of the pool wall template positioning support according to the support range.
3. The method of claim 1, wherein the curved formwork structure is installed; installing curved surface inner formword and curved surface exterior sheathing on supporting component to curved surface inner formword and curved surface exterior sheathing form the step of first cavity of pouring and include:
determining and marking the edge position of the pool wall template at the top of the supporting assembly;
hoisting the curved surface outer template to the outer side position of the edge position and hoisting the curved surface inner template to the inner side position of the edge position; fixing the curved surface outer template and the pool wall template positioning support;
after positioning and placing, respectively carrying out assembly and fixation treatment between the curved surface outer template and the supporting component and between the curved surface inner template and the supporting component; and the side end of the curved surface outer template and the side end of the curved surface inner template are respectively connected with the base surface in a supporting way through a jacking component.
4. The method of constructing a pool wall form according to claim 3, wherein the step of locating and marking the edge of the pool wall form at the top of the support assembly comprises:
and determining the edge position of the pool wall template at the top of the supporting component through the positioning plate and the pool wall template positioning support and welding a positioning plate to mark the edge position.
5. A method of constructing a pond wall formwork according to claim 3 wherein said mounting panel formwork structure; the plane inner template and the plane outer template are arranged on the support assembly, so that a second pouring cavity is formed by the plane inner template and the plane outer template; and the step of temporary bracing treatment of the in-plane template and the out-of-plane template comprises the following steps:
hoisting the plane inner formwork to the inner side position of the edge position of the pool wall formwork, and performing temporary diagonal bracing treatment on the plane inner formwork;
hoisting the plane outer template to the outer side position of the edge position of the pool wall template, fixing the plane outer template and the pool wall template positioning support, and connecting the plane outer template to the base surface through the jacking assembly;
and after the outer plane template and the inner plane template are positioned and assembled, carrying out position calibration treatment.
6. The method as claimed in claim 5, wherein the step of aligning the outer and inner formworks is performed after the outer formworks and the inner formworks are positioned and assembled, and the temporary supporting structure of the inner formwork is removed after the outer formworks are installed.
7. The method of claim 1, wherein the step of assembling the assembled planar formwork structure and curved formwork structure to form the pool wall casting system comprises:
respectively assembling first connecting components on the outer side of the curved surface inner template and the outer side of the plane inner template;
respectively assembling second connecting members on the outer side of the curved surface outer template and the outer side of the plane outer template;
and/or the first casting cavity is communicated with the second casting cavity to form a main casting cavity.
8. A pool wall formwork system, wherein the construction method of the pool wall formwork according to any one of claims 1 to 7 is applied; the pool wall formwork system comprises:
a support assembly attached to a base surface;
the curved surface formwork structure comprises a curved surface inner formwork and a curved surface outer formwork, and a first pouring cavity is formed between the curved surface inner formwork and the curved surface outer formwork; the curved surface inner template and the curved surface outer template are respectively connected to the supporting component;
the flat formwork structure comprises a flat outer formwork and a flat inner formwork, and a second pouring cavity is formed between the flat outer formwork and the flat inner formwork; the side end of the plane outer template is connected with the side end of the curved surface outer template, and the bottom of the plane outer template is connected with the supporting component; the side end of the plane inner template is connected with the side end of the curved surface inner template, and the bottom of the plane inner template is connected with the supporting component;
at least two jacking components, wherein one jacking component is respectively connected with the curved surface template structure and the base surface; and the other jacking component is respectively connected with the planar template structure and the base surface.
9. A pool wall formwork system according to claim 8, wherein said out-of-plane formwork and said in-plane formwork each comprise a first frame, a first transverse support member, a first longitudinal support member and a rectilinear first panel, said first panel being attached to an inner side of said first frame, said first longitudinal support member being attached to an inner side of said first frame; two ends of the first transverse supporting piece are respectively connected with the first side of the first longitudinal supporting piece and the inner side of the first panel; the second side of the first longitudinal support is provided with at least one first bidirectional connecting plate; the first bidirectional connecting plate is used for assembling a first connecting member or a second connecting member or a jacking assembly;
and/or the curved surface inner formwork and the curved surface outer formwork respectively comprise a second transverse supporting piece, a second frame, a second longitudinal supporting piece and a curved surface-shaped second panel, the second panel is connected to the inner side of the second frame, and the second longitudinal supporting piece is connected to the inner side of the second frame; two ends of the second transverse supporting piece are respectively connected with the inner side of the second panel and the first side of the second longitudinal supporting piece, and the second side of the second longitudinal supporting piece is provided with at least one second bidirectional connecting plate; the second bidirectional connecting plate is used for assembling the first connecting member or the second connecting member or the jacking component.
10. A pool wall formwork system according to claim 9, wherein said jacking assembly comprises a jacking member, a swivel member and a first support member, a first end of said jacking member being adapted to be connected to said second bi-directional connecting plate of said curved formwork structure or said planar formwork structure; the second end of the jacking piece is fixedly connected with the first end of the rotating piece, and the second end of the rotating piece is movably connected with the first supporting piece;
and/or the support assemblies are distributed at the bottoms of the plane template and the curved template in a staggered manner, and each support assembly is formed by combining a U-shaped component and a water stop gasket.
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| CN202111678809.6A CN114232983A (en) | 2021-12-31 | 2021-12-31 | Construction method and system of pool wall template |
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