CN113417452A - Disassembly-free composite template and construction process thereof - Google Patents
Disassembly-free composite template and construction process thereof Download PDFInfo
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- CN113417452A CN113417452A CN202110603748.0A CN202110603748A CN113417452A CN 113417452 A CN113417452 A CN 113417452A CN 202110603748 A CN202110603748 A CN 202110603748A CN 113417452 A CN113417452 A CN 113417452A
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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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/842—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf
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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
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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
- E04G21/08—Internal vibrators, e.g. needle vibrators
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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
- E04G21/12—Mounting of reinforcing inserts; Prestressing
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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
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8682—Mixed technique using permanent and reusable forms
Abstract
The invention discloses a disassembly-free composite formwork and a construction process thereof, wherein the disassembly-free composite formwork comprises a disassembly-free formwork, wherein a connecting hole is formed in the disassembly-free formwork, a one-way piece is arranged in the connecting hole and is suitable for passing through the disassembly-free formwork from outside to inside in a one-way manner, the connecting hole is suitable for installing a connecting piece when concrete is poured, an auxiliary frame is arranged at the outer end of the connecting piece, and a main ridge and a secondary ridge are suitable for being installed on the auxiliary frame; the invention solves the problem of slurry leakage after the existing non-dismantling template is used for the first time.
Description
Technical Field
The invention belongs to the field of construction of building templates, and particularly relates to a disassembly-free composite template and a construction process thereof.
Background
In the main construction stage of the building engineering, in order to ensure that the concrete meets the forming requirements of the member in the functional requirements and the design drawing, the template is used for assisting in the construction stage so as to ensure the forming size and the impression quality. At present, templates in the building market are mainly divided into wood templates, steel-wood combined templates and the like, but any template is a turnover material and is replaced after reaching a certain number of use times, so that the waste of the material is great, and meanwhile, the template engineering generally accounts for 20% -30% of the manufacturing cost of concrete structure engineering, 30% -40% of the amount of engineering labor and about 50% of the construction period in the whole building engineering.
The template technology directly influences the quality, cost and benefit of engineering construction, so that the template technology is an important content for promoting the progress of the building technology in China. Even possess and exempt from to tear open the template, prior art can't mostly be when the installation need punch, the recovery back possesses the exempt from to tear open the template that punches and has the serious condition of hourglass thick liquid when concreting, and the current exempt from to tear open the template and in the aspect of connecting main stupefied and inferior stupefied, most independent installation does not possess the connectivity for the installation is comparatively random, technical problem such as production slope is more, needs a exempt from to tear open compound template and construction process and solves current problem urgently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the problem of leak thick liquid condition after current exempt from to tear open template and use for the first time is solved.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention discloses a disassembly-free composite formwork which comprises a disassembly-free formwork, wherein a connecting hole is formed in the disassembly-free formwork, a one-way piece is installed in the connecting hole and is suitable for passing through the disassembly-free formwork from outside to inside in a one-way mode, the connecting hole is suitable for installing a connecting piece when concrete is poured, an auxiliary frame is installed at the outer end of the connecting piece, and a main rib and a secondary rib are suitable for being installed on the auxiliary frame.
Further, one-way piece includes the barrel, install one-way board and buckling plate in the barrel both ends, one-way board rotates with the barrel to be connected, buckling plate and barrel fixed connection, buckling plate is suitable for at the barrel internal rotation, install the connecting rod between one-way board and the buckling plate, one-way board rotates and is suitable for to drive buckling plate and rotates, buckling plate is suitable for buckling the shutoff connecting hole.
Furthermore, the one-way plate comprises a first torsion spring, one end of the first torsion spring is fixedly connected with the cylinder, and the other end of the first torsion spring is fixedly connected with the one-way plate;
the bending plate comprises a second torsion spring, one end of the second torsion spring is installed in the cylinder, the other end of the second torsion spring is installed in the bending plate, the connecting rod is installed between the one-way plate and the bending plate, and two ends of the connecting rod are respectively connected with the one-way plate and the bending plate in a rotating mode.
Furthermore, a protruding part is arranged in the cylinder body, the protruding part is positioned in the rotation direction of the bending plate, a limiting plate and a middle limiting plate are arranged in the cylinder body, and the limiting plate is positioned on one side, back to the one-way plate, of the protruding part;
the middle limiting plate is located between the one-way plate and the bending plate and fixedly connected with the barrel, the middle limiting plate and the limiting plate are both annular, and the middle of the limiting plate and the middle limiting plate are both suitable for penetrating through the connecting piece.
Further, the auxiliary frame includes locating rack and attaching plate, the locating rack is the square frame, it is stupefied to be suitable for the installation time in the locating rack, it is stupefied to be suitable for to peg graft in the locating rack time, locating rack and attaching plate fixed connection, attaching plate and the surface of exempting from to tear open the template laminate mutually, the locating rack is provided with two sets ofly, two sets of the locating rack is located attaching plate's both sides, attaching plate keeps away from one side of connecting hole and installs the extension board, it is stupefied to be suitable for to place main on the extension board, install the clamping piece on the extension board, the clamping piece is suitable for along the extension board on press from both sides tightly main stupefied.
Furthermore, the clamping piece comprises a longitudinal spring and an extrusion plate, longitudinal grooves are formed in two sides of the extension plate, the longitudinal spring is installed in the longitudinal grooves, one end of the longitudinal spring is fixedly connected with the inner wall of each longitudinal groove, the other end of the longitudinal spring is fixedly connected with the extrusion plate, and the extrusion plate is suitable for sliding along the longitudinal grooves to extrude the main ribs.
Furthermore, the connecting piece comprises a communicating column and a locking block, the communicating column is suitable for inserting a non-dismantling template, the attaching plate is a bending plate, a fixed column is arranged between the attaching plate and the extending plate, and two ends of the fixed column are fixedly connected with the attaching plate and the extending plate respectively;
the connecting column is suitable for penetrating through the locking block, one side of the locking block, opposite to the disassembly-free template, is provided with fixed grains, a limiting groove is formed outside the positioning frame, the fixed grains are suitable for being attached to the fixed column and clamped with the limiting groove, and the locking block is in locking connection with the connecting column.
A construction process of a disassembly-free composite template comprises the following steps:
firstly, prefabricating and pouring a non-dismantling formwork, wherein a unidirectional part is fixedly connected in a connecting hole in the prefabricating process;
step S1, binding main steel bars and supporting cement, limiting the bottom of the main steel frame to be parallel, and binding the supporting cement on the main steel bars;
s2, installing a non-dismantling template, namely installing the non-dismantling template on one side of the main steel bar, and correspondingly installing a wooden template on the other side of the main steel bar;
s3, installing a communicating column, penetrating through the one-way plate and the bending plate to extend to the outside of the template, installing auxiliary frames at two ends of the communicating column, then installing secondary ridges, penetrating through the positioning frame, sequentially arranging the secondary ridges, completing installation and locking of a locking block on the communicating column after the secondary ridges are installed, and clamping the fixed grains with the limiting grooves;
s4, mounting the main edge on the extension plate, and enabling the extrusion plate to extrude the main edge through a longitudinal spring to enable the main edge to be connected;
step three, pouring concrete, namely building the concrete between the non-dismantling formwork and the wood formwork and vibrating the concrete by a concrete vibrating rod;
and step four, after the wooden template is removed, standing the concrete wall surface for a set time, then installing and fixing an outer side steel wire mesh on the concrete wall surface, painting and leveling the outer side of the concrete wall surface, and finishing construction.
Compared with the prior art, the invention can obtain the following technical effects:
the unidirectional member capable of being opened in one direction is designed, so that a closed state is kept between the communicating columns, and the unidirectional member has good tightness when concrete is poured through unidirectional opening, so that the concrete cannot leak from the connecting hole; secondly, design auxiliary frame and corresponding connection position for the connected mode is simple, and main stupefied and the stupefied installation of inferior possesses certain guarantee on straightness and the depth of parallelism, and convenient constructor constructs, can improve the efficiency of construction.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a view of the mounting structure of the non-dismantling formwork of the present invention;
FIG. 2 is a cross-sectional view of an uninstalled communication post of the connection hole of the present invention;
FIG. 3 is a cross-sectional view of the mounting communication post of the connection hole of the present invention;
FIG. 4 is a block diagram of the auxiliary frame of the present invention;
FIG. 5 is a cross-sectional view of an extension plate of the present invention;
fig. 6 is a top view of the locking block of the present invention;
FIG. 7 is a connection diagram of the locking block within the retaining groove of the present invention.
In the figure: 1. a template is not required to be disassembled; 2. connecting holes; 3. a one-way member; 4. an auxiliary frame; 5. main corrugation; 6. secondary corrugation; 7. a barrel; 8. a one-way plate; 9. a bending plate; 10. a connecting rod; 12. a first torsion spring; 15. a second torsion spring; 16. a protrusion; 17. a limiting plate; 18. a middle limiting plate; 19. a positioning frame; 20. attaching a plate; 21. an extension plate; 22. a longitudinal spring; 23. a pressing plate; 24. a longitudinal slot; 25. a communication column; 26. a locking block; 27. fixing a column; 28. fixing the lines; 29. a limiting groove; 30. a wooden template.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application of the principles of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 7, in an embodiment of the present invention, a disassembly-free composite formwork includes a disassembly-free formwork 1, a connecting hole 2 is formed in the disassembly-free formwork 1, a one-way element 3 is installed in the connecting hole 2, the one-way element 3 is suitable for passing through the disassembly-free formwork 1 from outside to inside in a one-way manner, the connecting hole 2 is suitable for installing a connecting element when concrete is poured, an auxiliary frame 4 is installed at an outer end of the connecting element, and a main ridge 5 and an auxiliary ridge 6 are suitable for being installed on the auxiliary frame 4.
One-way 3 includes barrel 7, installs one-way board 8 and buckling plate 9 in the barrel 7 both ends, and one-way board 8 rotates with barrel 7 to be connected, buckling plate 9 and barrel 7 fixed connection, and buckling plate 9 is suitable for the internal rotation at barrel 7, installs connecting rod 10 between one-way board 8 and the buckling plate 9, and one-way board 8 rotates and is suitable for driving buckling plate 9 and rotates, and buckling plate 9 is suitable for buckling shutoff connecting hole 2.
Further, the one-way plate 8 comprises a first torsion spring 12, one end of the first torsion spring 12 is fixedly connected with the cylinder 7, and the other end of the first torsion spring 12 is fixedly connected with the one-way plate 8;
bending plate 9 is including second torsional spring 15, and the one end of second torsional spring 15 is installed in barrel 7, and the other end of second torsional spring 15 is installed in bending plate 9, and connecting rod 10 is installed between one-way plate 8 and bending plate 9, and the both ends of connecting rod 10 rotate with one-way plate 8 and bending plate 9 respectively and are connected.
Furthermore, a protruding part 16 is arranged in the cylinder 7, the protruding part 16 is positioned in the rotation direction of the bending plate 9, a limiting plate 17 and a middle limiting plate 18 are arranged in the cylinder 7, and the limiting plate 17 is positioned on one side, back to the one-way plate 8, of the protruding part 16;
the middle limiting plate 18 is positioned between the one-way plate 8 and the bending plate 9, the middle limiting plate 18 is fixedly connected with the cylinder 7, the middle limiting plate 18 and the limiting plate 17 are both annular, and the middles of the limiting plate 17 and the middle limiting plate 18 are suitable for penetrating through the connecting piece.
The installation to one-way component 3 can be at integrated into one piece when prefabricating exempting from to tear open template 1, at first designs the connecting cylinder of barrel 7, for two halves formula, and the outside is through the bolt combination, and it is spacing that inside installation baffle carries out through the fluting after the installation for first torsional spring 12 and second torsional spring 25 can install, and limiting plate 18 and limiting plate 17 welded fastening in the installation, and the installation is pour to pre-buried on exempting from to tear open template 1 at last.
Further, for reinforcing the connection effect, auxiliary frame 4 includes locating rack 19 and attaching plate 20, locating rack 19 is the square frame, be suitable for the installation time stupefied 6 in the locating rack 19, time stupefied 6 is suitable for the grafting in locating rack 19, locating rack 19 and attaching plate 20 fixed connection, attaching plate 20 laminates with exempting from to tear open the surface of template 1 mutually, locating rack 19 is provided with two sets ofly, two sets of locating rack 19 are located attaching plate 20's both sides, attaching plate 20 is kept away from one side of connecting hole 2 and is installed extension board 21, be suitable for on the extension board 21 to place main stupefied 5, install the clamping piece on the extension board 21, the clamping piece is suitable for along the extension board 21 on press from both sides tight main stupefied 5.
Further, the clamping piece comprises a longitudinal spring 22 and a pressing plate 23, longitudinal grooves 24 are formed in two sides of the extending plate 21, the longitudinal spring 22 is installed in the longitudinal grooves 24, one end of the longitudinal spring 22 is fixedly connected with the inner wall of the longitudinal grooves 24, the other end of the longitudinal spring 22 is fixedly connected with the pressing plate 23, and the pressing plate 23 is suitable for sliding along the longitudinal grooves 24 to press the main edge 5.
Further, the connecting piece comprises a communication column 25 and a locking block 26, the communication column 25 is suitable for inserting the non-dismantling formwork 1, the attaching plate 20 is a bending plate, a fixing column 27 is installed between the attaching plate 20 and the extending plate 21, and two ends of the fixing column 27 are fixedly connected with the attaching plate 20 and the extending plate 21 respectively;
the connecting column 25 is suitable for penetrating through a locking block 26, one side of the locking block 26, which is opposite to the non-dismantling template 1, is provided with a fixing line 28, a limiting groove 29 is arranged outside the positioning frame 19, the fixing line 28 is suitable for being attached to a fixing column 27 and clamped with the limiting groove 29, and the locking block 26 is in locking connection with the connecting column 25.
A construction process of a disassembly-free composite template comprises the following steps:
firstly, prefabricating and pouring a non-dismantling formwork 1, and fixedly connecting a one-way part 3 in a connecting hole 2 in prefabrication;
step S1, binding main steel bars and supporting cement, limiting the bottom of the main steel frame to be parallel, and binding the supporting cement on the main steel bars;
s2, installing an disassembly-free template 1, installing the disassembly-free template 1 on one side of a main steel bar, and correspondingly installing a wooden template 30 on the other side of the main steel bar;
s3, installing a communication column 25, penetrating through a one-way plate 8 and a bending plate 9, extending to the outside of a template, installing auxiliary frames 4 at two ends of the communication column 25, then installing secondary ridges 6, penetrating through a positioning frame 19, sequentially arranging the secondary ridges, and after the secondary ridges 6 are installed, installing and locking a locking block 26 on the communication column 25, wherein the fixing grains 28 are clamped with a limiting groove 29;
s4, mounting the main edge 5 on the extension plate 21, and enabling the extrusion plate 23 to extrude the main edge 5 through the longitudinal spring 22 to enable the main edge 5 to be connected;
thirdly, pouring concrete, namely building the concrete between the non-dismantling formwork 1 and the wood formwork 30 and vibrating the concrete by a concrete vibrating rod;
and step four, after the wood formwork 30 is removed, standing the concrete wall surface for a specified time, installing and fixing an outer steel wire mesh on the concrete wall surface, painting and leveling the outer side of the concrete wall surface, and finishing construction.
By implementing the method, the closing effect of the connecting hole 2 can be ensured, the main edge 5 and the secondary edge 6 can be installed very conveniently, the use of the steel pipe is saved, the fixing column 27 can be used for replacing the limiting of the steel pipe on the main edge 5 and the secondary edge 6, and a better effect is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a exempt from to tear open compound template which characterized in that: including exempting from to tear open template (1), connecting hole (2) have been seted up on exempting from to tear open template (1), install one-way piece (3) in connecting hole (2), one-way piece (3) are suitable for one-way through exempting from to tear open template (1) from outside-in, connecting hole (2) are suitable for erection joint spare when pouring concrete, auxiliary frame (4) are installed to the connecting piece outer end, be suitable for on auxiliary frame (4) to install main stupefied (5) and time stupefied (6).
2. The demolition-free composite template of claim 1, wherein: one-way piece (3) include barrel (7), install one-way board (8) and bent plate (9) in barrel (7) both ends, one-way board (8) rotate with barrel (7) and are connected, bent plate (9) and barrel (7) fixed connection, bent plate (9) are suitable for at barrel (7) internal rotation, install connecting rod (10) between one-way board (8) and bent plate (9), one-way board (8) rotate and are suitable for to drive bent plate (9) and rotate, bent plate (9) are suitable for buckle shutoff connecting hole (2).
3. The demolition-free composite template of claim 2, wherein: the one-way plate (8) comprises a first torsion spring (12), one end of the first torsion spring (12) is fixedly connected with the barrel body (7), and the other end of the first torsion spring (12) is fixedly connected with the one-way plate (8);
bent plate (9) are including second torsional spring (15), the one end of second torsional spring (15) is installed in barrel (7), the other end of second torsional spring (15) is installed in bent plate (9), connecting rod (10) are installed between one-way plate (8) and bent plate (9), the both ends of connecting rod (10) rotate with one-way plate (8) and bent plate (9) respectively and are connected.
4. The demolition-free composite template of claim 3, wherein: a protruding part (16) is arranged in the cylinder body (7), the protruding part (16) is located in the rotating direction of the bending plate (9), a limiting plate (17) and a middle limiting plate (18) are installed in the cylinder body (7), and the limiting plate (17) is located on one side, back to the one-way plate (8), of the protruding part (16);
the middle limiting plate (18) is located between the one-way plate (8) and the bending plate (9), the middle limiting plate (18) is fixedly connected with the barrel (7), the middle limiting plate (18) and the limiting plate (17) are both annular, and the middles of the limiting plate (17) and the middle limiting plate (18) are suitable for penetrating through the connecting piece.
5. The demolition-free composite template of claim 4, wherein: auxiliary frame (4) are including locating rack (19) and attaching plate (20), locating rack (19) are the square frame, be suitable for installation time stupefied (6) in locating rack (19), time stupefied (6) are suitable for to peg graft in locating rack (19), locating rack (19) and attaching plate (20) fixed connection, attaching plate (20) and the surface of exempting from to tear open template (1) laminate mutually, locating rack (19) are provided with two sets ofly, two sets of locating rack (19) are located the both sides of attaching plate (20), attaching plate (20) are kept away from one side of connecting hole (2) and are installed extension board (21), be suitable for on extension board (21) to place main stupefied (5), install the clamping piece on extension board (21), the clamping piece is suitable for along clamping main stupefied (5) on extension board (21).
6. The demolition-free composite template of claim 5, wherein: the clamping piece comprises a longitudinal spring (22) and an extrusion plate (23), longitudinal grooves (24) are formed in two sides of the extension plate (21), the longitudinal spring (22) is installed in the longitudinal grooves (24), one end of the longitudinal spring (22) is fixedly connected with the inner wall of the longitudinal grooves (24), the other end of the longitudinal spring (22) is fixedly connected with the extrusion plate (23), and the extrusion plate (23) is suitable for extruding the main edge (5) along the longitudinal grooves (24) in a sliding mode.
7. The demolition-free composite template of claim 6, wherein: the connecting piece comprises a communication column (25) and a locking block (26), the communication column (25) is suitable for inserting the non-dismantling template (1), the attaching plate (20) is a bending plate, a fixing column (27) is installed between the attaching plate (20) and the extending plate (21), and two ends of the fixing column (27) are fixedly connected with the attaching plate (20) and the extending plate (21) respectively;
the connecting column (25) is suitable for penetrating through a locking block (26), fixed grains (28) are formed in one side, opposite to the detachment-free template (1), of the locking block (26), a limiting groove (29) is formed in the outer portion of the positioning frame (19), the fixed grains (28) are suitable for being attached to a fixed column (27) and clamped with the limiting groove (29), and the locking block (26) is connected with the connecting column (25) in a locking mode.
8. The construction process of the disassembly-free composite template is characterized by comprising the following steps of: the method comprises the following steps:
firstly, prefabricating and pouring a non-dismantling formwork (1), and fixedly connecting a one-way piece (3) in a connecting hole (2) in prefabrication;
step S1, binding main steel bars and supporting cement, limiting the bottom of the main steel frame to be parallel, and binding the supporting cement on the main steel bars;
s2, installing a non-dismantling formwork (1), installing the non-dismantling formwork (1) on one side of a main steel bar, and correspondingly installing a wooden formwork (30) on the other side of the main steel bar;
s3, installing a communication column (25), penetrating through a one-way plate (8) and a bending plate (9), extending to the outside of a template, installing auxiliary frames (4) at two ends of the communication column (25), then installing secondary ridges (6), penetrating through a positioning frame (19), sequentially arranging the secondary ridges, installing locking blocks (26) on the communication column (25) and locking after the secondary ridges (6) are installed, and clamping the fixing lines (28) with a limiting groove (29);
s4, mounting the main edge (5) on the extension plate (21), and enabling the extrusion plate (23) to extrude the main edge (5) through the longitudinal spring (22) to enable the main edge (5) to complete connection;
pouring concrete, namely building the concrete between the non-dismantling formwork (1) and the wood formwork (30) and vibrating the concrete by a concrete vibrating rod;
and step four, after the wooden template (30) is removed, standing the concrete wall surface for a set time, then installing and fixing an outer side steel wire mesh on the concrete wall surface, painting and leveling the outer side of the concrete wall surface, and finishing construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603748.0A CN113417452B (en) | 2021-05-31 | 2021-05-31 | Non-dismantling composite formwork and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603748.0A CN113417452B (en) | 2021-05-31 | 2021-05-31 | Non-dismantling composite formwork and construction process thereof |
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| Publication Number | Publication Date |
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| CN113417452A true CN113417452A (en) | 2021-09-21 |
| CN113417452B CN113417452B (en) | 2022-05-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210277667A1 (en) * | 2018-07-03 | 2021-09-09 | Castawall Australia Pty Ltd | Support structure assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004202784A1 (en) * | 2003-06-26 | 2005-01-20 | Peter Bilowol | Formwork Systems, Methods and Panels for use Therein |
| AU2011202648A1 (en) * | 2010-06-04 | 2011-12-22 | Demaher Industrial Services Pty Limited | Concrete Building |
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| AU2004202784A1 (en) * | 2003-06-26 | 2005-01-20 | Peter Bilowol | Formwork Systems, Methods and Panels for use Therein |
| AU2011202648A1 (en) * | 2010-06-04 | 2011-12-22 | Demaher Industrial Services Pty Limited | Concrete Building |
| CN204826614U (en) * | 2015-08-04 | 2015-12-02 | 万保金 | Exempt from to tear open precast concrete wall form |
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| US20210277667A1 (en) * | 2018-07-03 | 2021-09-09 | Castawall Australia Pty Ltd | Support structure assembly |
| US11773608B2 (en) * | 2018-07-03 | 2023-10-03 | Castawall Australia Pty Ltd | Support structure assembly |
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| CN113417452B (en) | 2022-05-13 |
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