CN113605687A - Column formwork hoop structure and construction method - Google Patents
Column formwork hoop structure and construction method Download PDFInfo
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- CN113605687A CN113605687A CN202110718689.1A CN202110718689A CN113605687A CN 113605687 A CN113605687 A CN 113605687A CN 202110718689 A CN202110718689 A CN 202110718689A CN 113605687 A CN113605687 A CN 113605687A
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- hoop
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- plate
- column formwork
- support frame
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- 238000009415 formwork Methods 0.000 title claims abstract description 64
- 238000010276 construction Methods 0.000 title claims description 15
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 21
- 235000000396 iron Nutrition 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000003466 welding Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 240000001085 Trapa natans Species 0.000 abstract description 3
- 235000009165 saligot Nutrition 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- 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
- 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
- E04G13/023—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 with means for modifying the sectional dimensions
- E04G13/025—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 with means for modifying the sectional dimensions with stiff clamping means bracing the back-side of the form without penetrating the forming surface
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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
- 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
- E04G13/023—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 with means for modifying the sectional dimensions
- E04G13/025—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 with means for modifying the sectional dimensions with stiff clamping means bracing the back-side of the form without penetrating the forming surface
- E04G13/026—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 with means for modifying the sectional dimensions with stiff clamping means bracing the back-side of the form without penetrating the forming surface the forming surface-element being the same for different sections of the column
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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 provides a column formwork hoop structure which comprises four column formwork bodies and a hoop used for fixing the column formwork bodies, wherein the four column formwork bodies are enclosed to form a rectangular column structure, angle irons are arranged on four corners of the rectangular column structure along the length direction of the column formwork bodies, the hoop comprises four hoop plates and a support frame, the four hoop plates are respectively connected end to form a frame to be hooped on the outer surface of the rectangular column structure, the support frame is arranged on each hoop plate, the bottom section of the support frame abuts against the column formwork, one end of each hoop plate is bent to form a U-shaped groove, the other end of each hoop plate is provided with a flat plate structure matched with the U-shaped groove, and the flat plate structures of two adjacent hoop plates are inserted into the U-shaped grooves to be fastened. Materials are saved by arranging the hoop plate structure, the installation is more convenient, the labor is saved, and the efficiency is improved; because the four corners are sealed and reinforced by the angle iron, the concrete member is tightly attached to the template, tightly sealed and not easy to leak slurry, the water caltrops of the concrete member are clear, and the apparent quality is very attractive.
Description
Technical Field
The invention relates to the technical field of building formwork supporting equipment, in particular to a column formwork hoop structure and a construction method.
Background
In building construction, a vertical rectangular support column is usually cast by using a building material such as concrete to support a building object above the support column. The construction scheme is as follows: according to the size of the required rectangular support column, the four side plates are utilized to enclose and splice the template into the rectangular column, concrete is poured in the rectangular cavity in the middle of the template, the template is dismantled after the concrete is solidified and formed, and therefore the construction of the support column is completed. In order to ensure that the template does not deform or move under the action of lateral pressure of concrete, the periphery of the template is provided with a hoop for hooping the template.
The irregular apparent quality of edges and corners of a concrete member formed by using the column template in the prior art is not attractive, the used hoop structure is complicated and inconvenient to install, and meanwhile, the anchor ear structure is inconvenient to recycle, low in construction efficiency and material-wasting.
Disclosure of Invention
In view of the above, the invention provides a hoop structure of a column formwork and a construction method, and the construction of the column formwork by using the hoop structure and the construction method can save materials and labor and improve the construction efficiency; and the concrete member has clear edges and corners and attractive apparent quality.
The invention solves the technical problems by the following technical means: the invention provides a column formwork hoop structure which comprises four column formwork bodies and a hoop used for fixing the column formwork bodies, wherein the four column formwork bodies are enclosed to form a rectangular column structure, angle irons are arranged on four corners of the rectangular column structure along the length direction of the column formwork bodies, the hoop comprises four hoop plates and a support frame, the four hoop plates are respectively connected end to form a frame to be hooped on the outer surface of the rectangular column structure, the support frame is arranged on each hoop plate, the bottom section of the support frame abuts against the column formwork, one end of each hoop plate is bent to form a U-shaped groove, the other end of each hoop plate is provided with a flat plate structure matched with the U-shaped groove, and the flat plate structures of two adjacent hoop plates are inserted into the U-shaped grooves to be fastened.
Furthermore, the panel structure is provided with a locking hole and a locking block matched with the locking hole, and the side surface of one side of the locking block after being inserted into the locking hole abuts against the side surface of the U-shaped groove.
Furthermore, the locking hole is provided with the multirow, and every row is provided with a plurality of locking holes, and two adjacent rows of simple volume locking holes dislocation set, the locking piece sets up to right triangle, locking piece inserts behind the locking hole one side butt of hypotenuse on the side of the U-shaped mouth of adjacent hooping plate.
Further, still include magnetism and inhale the piece, magnetism is inhaled the piece and is provided with four, magnetism is inhaled the piece and is adsorbed on the angle bar through magnetic force, it is used for supporting the clamp plate to inhale to be provided with the bracing piece on the piece.
Further, the support frame includes the bottom plate of rectangle and the hypotenuse of triangle-shaped, the hypotenuse is provided with two, and two hypotenuse symmetries set up on the up end of bottom plate, are provided with the clearance between two hypotenuses, the width in clearance is not less than the thickness of staple bolt board, in the middle-end level of embracing the hoop board inserts the clearance, the equal steel bar welding of hypotenuse forms.
Further, the hoop plate is formed by welding two steel plates and a plurality of steel bars, and is connected between the two steel plates through a plurality of steel bar welding, the steel bar is welded between the two steel plates in succession in an inclined mode, the locking hole is formed in the steel plates, and the U-shaped groove is formed by downwards bending one end of each steel plate or welding the steel plates.
Further, the two sides of the column template are provided with notches, the angle iron is installed on the notches, the angle iron is provided with installation holes, and the angle iron is fixed to the column template through pins.
Further, still include the wedge, the wedge setting is used for tensioning between clamp plate and the angle bar.
The invention also provides a construction method of the hoop structure of the column formwork, which comprises the following steps:
s1, erecting four column template bodies at the positions of steel bars to be poured to form a rectangular column structure in a surrounding mode, installing angle irons on four corners of the rectangular column structure in the vertical direction respectively, enabling the angle irons to be attached to the templates in a clinging mode, and sealing and reinforcing the column template frame through the angle irons;
s2, adsorbing the two magnetic suction blocks to angle irons on the same surface, installing the support frame on the hoop plate, horizontally placing the hoop plate provided with the support frame on the support rod on the magnetic suction blocks, and enabling the bottom surface of the support frame to lean against the column template;
s3, inserting one end of the flat plate structure of the other hoop plate provided with the support frame into the U-shaped groove of the first hoop plate, and putting one end of the flat plate structure on the magnetic block at the corresponding position;
s4, sequentially installing the third hoop plate and the fourth hoop plate to form a rectangular frame to hold the column formwork tightly;
s5, sequentially inserting the locking blocks into the locking holes close to the side faces of the adjacent U-shaped grooves and knocking tightly downwards to enable the four hoop plates to be mutually tensioned to hold the column formwork tightly and fixedly;
and S6, after the completion, moving the magnetic suction block upwards to install the next layer of hoop.
According to the technical scheme, the invention has the beneficial effects that: the invention provides a column formwork hoop structure which comprises four column formwork bodies and a hoop used for fixing the column formwork bodies, wherein the four column formwork bodies are enclosed to form a rectangular column structure, angle irons are arranged on four corners of the rectangular column structure along the length direction of the column formwork bodies, the hoop comprises four hoop plates and a support frame, the four hoop plates are respectively connected end to form a frame to be hooped on the outer surface of the rectangular column structure, the support frame is arranged on each hoop plate, the bottom section of the support frame abuts against the column formwork, one end of each hoop plate is bent to form a U-shaped groove, the other end of each hoop plate is provided with a flat plate structure matched with the U-shaped groove, and the flat plate structures of two adjacent hoop plates are inserted into the U-shaped grooves to be fastened. Materials are saved by arranging the hoop plate structure, the installation is more convenient, the labor is saved, and the efficiency is improved; because the four corners are sealed and reinforced by angle iron, the concrete member is tightly attached to the template, tightly sealed and not easy to leak slurry, the water caltrops of the concrete member are distinct, and the apparent quality is very beautiful.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a perspective view of a hoop structure of a column formwork according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a perspective view of the hoop plate of the hoop structure of the column formwork according to the present invention;
fig. 5 is a three-dimensional structure diagram of the support frame of the hoop structure of the column formwork provided by the invention;
fig. 6 is a schematic view of a column formwork of the support frame of the column formwork hoop structure provided by the present invention;
reference numerals:
1-column template; 11-angle iron; 12-a notch; 2-a hoop plate; 3-a support frame; 21-U-shaped slot; 22-a plate structure; 23-a steel plate; 24-reinforcing steel bars; 221-locking hole; 222-a locking block; 4-magnetic block; 41-a support bar; 31-a base plate; 32-a diagonal brace; 33-gap.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 6, the present invention provides a column formwork hoop structure, including four column formwork 1 bodies and a hoop for fixing the column formwork 1 bodies, the four column formwork 1 bodies enclose a rectangular column structure, four corners of the rectangular column structure are provided with angle irons 11 along the length direction of the column formwork 1 body, the hoop includes four hoop plates 2 and a support frame 3, the four hoop plates 2 are respectively connected end to form a frame clasping on the outer surface of the rectangular column structure, the support frame 3 is arranged on each hoop plate 2, the bottom section of the support frame 3 abuts against the column formwork 1, one end of each hoop plate 2 is bent to form a U-shaped groove 21, the other end is provided with a flat plate structure 22 matched with the U-shaped groove, and the flat plate structures 22 of two adjacent hoop plates 2 are inserted into the U-shaped grooves 21 for fastening. The material is saved by arranging the hoop plate 2 structure, the installation is more convenient, the labor is saved, and the efficiency is improved; because the four corners are sealed and reinforced by the angle iron 11, the concrete member is tightly attached to the template, tightly sealed and not easy to leak slurry, the water caltrops of the concrete member are clear, and the apparent quality is very beautiful.
As a further improvement to the above technical solution, the plate structure 22 is provided with a locking hole 221 and a locking block 222 matching with the locking hole 221, and a side surface of the locking block 222 inserted into the locking hole 221 abuts against a side surface of the U-shaped groove 21. Two adjacent hoop plates 2 are abutted tightly, so that the hoop plates 2 tightly hold the column template 1.
As a further improvement to the above technical solution, the locking holes 221 are provided in multiple rows, each row is provided with a plurality of locking holes 221, two adjacent rows of simple locking holes 221 are arranged in a staggered manner, the locking block 222 is provided in a right-angled triangle, and after the locking block is inserted into the locking hole, one side of the oblique edge abuts against the side of the U-shaped opening of the adjacent hoop plate 2. Set up a plurality of locking holes 221 and be convenient for the staple bolt to hold tightly not unidimensional column formwork 1, simultaneously can also suitably adjust the degree of holding tightly of staple bolt as required for the support column atress is even, makes its support column that can adapt to different specifications, and its suitability is stronger.
As the further improvement of the technical scheme, the magnetic attraction block device further comprises four magnetic attraction blocks 4, the magnetic attraction blocks 4 are adsorbed on the angle iron 11 through magnetic force, and the magnetic attraction blocks 4 are provided with support rods 41 for supporting the hoop plates 2. Set up magnetism and inhale piece 4 and support staple bolt board 2 as the fulcrum of removal when installing staple bolt board 2, the installation of the staple bolt board 2 of being convenient for an operating personnel can accomplish the installation work of staple bolt, very big reduction the manual work has improved the efficiency of construction, it sets up to magnetism and inhales piece 4 and is convenient for remove the use simultaneously, can be convenient transfer to next one deck after accomplishing the staple bolt installation of one deck on, its convenient operation and ability used repeatedly.
As a further improvement to the above technical solution, the supporting frame 3 includes a rectangular bottom plate 31 and triangular inclined brackets 32, the number of the inclined brackets 32 is two, the two inclined brackets 32 are symmetrically arranged on the upper end surface of the bottom plate 31, a gap 33 is arranged between the two inclined brackets 32, the width of the gap 33 is not less than the thickness of the hoop plate 2, the middle end of the hoop plate 2 is horizontally inserted into the gap 33, and the inclined brackets 32 are all formed by welding the steel bars 24. Fix column formwork 1 on column formwork 1 through setting up support frame 3 and with the bottom plate 31 butt of support frame 3, set up the outrigger 32 simultaneously and make the support frame 3 can be stable install on embracing hoop plate 2, strengthen the intensity of bottom plate 31 simultaneously, make the stability of its support obtain improving, set frame construction to support frame 3 simultaneously and alleviate the weight and the steel quantity of support frame 3.
As a further improvement of the above technical solution, the hoop plate 2 is formed by welding two steel plates 23 and a plurality of steel bars 24, the two steel plates 23 are welded and connected by the plurality of steel bars 24, the steel bars 24 are continuously welded between the two steel plates 23 in an inclined manner, the locking hole 221 is formed in the steel plate 23, and the U-shaped groove 21 is formed by bending one end of the steel plate 23 downward or welding the steel plate 23. The hoop plate 2 is formed by welding the steel plate 23 and the steel bar 24, so that the weight and the material are reduced, the material use, the material turnover and transportation are saved, the cost is reduced, and the efficiency is improved.
As a further improvement to the above technical solution, notches 12 are provided on two edges of the column formwork 1, the angle iron 11 is installed on the notches 12, and the angle iron 11 is provided with an installation hole, and the angle iron 11 is fixed to the column formwork 1 by a pin.
As a further improvement to the above technical solution, the clamp further comprises a wedge block, and the wedge block is arranged between the hoop plate 2 and the angle iron 11 and used for tensioning the hoop plate 2 and the angle iron 11. After the hoop plate 2 is fastened, the wedge-shaped block is knocked in for tensioning, and the membrane expansion deformation of the angle iron 11 during concrete pouring is avoided.
The invention also provides a construction method of the hoop structure of the column formwork, which comprises the following steps:
s1, erecting the four column formwork 1 bodies at the positions of the steel bars 24 to be poured to form a rectangular column structure, installing angle irons 11 on four corners of the rectangular column structure along the vertical direction respectively, enabling the angle irons 11 to be attached to the formwork tightly, and sealing and reinforcing the column formwork 1 framework through the angle irons 11;
s2, adsorbing two magnetic suction blocks 4 on angle iron 11 on the same surface, installing a support frame 3 on a hoop plate 2, flatly placing the hoop plate 2 provided with the support frame 3 on a support rod 41 on the magnetic suction blocks 4, and enabling the bottom surface of the support frame 3 to lean against a column template 1;
s3, inserting one end of the flat plate structure 22 of the other hoop plate 2 provided with the support frame 3 into the U-shaped groove 21 of the first hoop plate 2, and putting one end of the flat plate structure 22 on the magnetic block 4 at the corresponding position;
s4, sequentially mounting the third hoop plate and the fourth hoop plate 2 to form a rectangular frame to hold the column template 1 tightly;
s5, sequentially inserting the locking blocks 222 into the locking holes 221 close to the side faces of the adjacent U-shaped grooves 21 and knocking tightly downwards, so that the four anchor ear plates 2 are mutually tensioned to tightly hold the column formwork 1 tightly;
and S6, after the completion, moving the magnetic suction block 4 upwards to install the next layer of hoop.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (9)
1. The utility model provides a column formwork staple bolt structure which characterized in that: comprises four column template (1) bodies and hoops for fixing the column template (1) bodies, wherein the four column template (1) bodies enclose a rectangular column structure, angle irons (11) along the length direction of the column template (1) body are arranged on four corners of the rectangular column structure, the hoop comprises four hoop plates (2) and a support frame (3), the four hoop plates (2) are respectively connected end to form a frame which is encircled on the outer surface of the rectangular column structure, the support frame (3) is arranged on each hoop plate (2), the bottom section of the support frame (3) is abutted against the column template (1), one end of each hoop plate (2) is bent to form a U-shaped groove (21), the other end of each hoop plate is provided with a flat plate structure (22) matched with the U-shaped groove, and the flat plate structures (22) of two adjacent hoop plates (2) are inserted into the U-shaped grooves (21) to be fastened.
2. The column formwork hoop structure of claim 1, wherein: the flat plate structure (22) is provided with a locking hole (221) and a locking block (222) matched with the locking hole (221), and the side surface of one side, after the locking block (222) is inserted into the locking hole (221), abuts against the side surface of the U-shaped groove (21).
3. The column formwork hoop structure of claim 2, wherein: the locking hole (221) is provided with a plurality of rows, each row is provided with a plurality of locking holes (221), two adjacent rows of simple locking holes (221) are arranged in a staggered mode, the locking block (222) is arranged to be a right-angled triangle, and the locking block is inserted into the locking hole and abuts against the side face of the U-shaped opening of the adjacent hoop plate (2) on the inclined side face.
4. The column formwork hoop structure of claim 1, wherein: still inhale piece (4) including magnetism, magnetism is inhaled piece (4) and is provided with four, magnetism is inhaled piece (4) and is adsorbed on angle bar (11) through magnetic force, it is used for supporting hoop board (2) to inhale to be provided with bracing piece (41) on piece (4) to inhale.
5. The column formwork hoop structure of claim 1, wherein: support frame (3) are including bottom plate (31) of rectangle and triangular oblique support (32), oblique support (32) are provided with two, and two oblique support (32) symmetries set up on the up end of bottom plate (31), are provided with clearance (33) between two oblique support (32), the width in clearance (33) is not less than the thickness of embracing hoop board (2), the middle-end level of embracing hoop board (2) inserts in clearance (33), the equal reinforcing bar (24) welding of oblique support (32) forms.
6. The column formwork hoop structure of claim 2, wherein: the hoop plate (2) is formed by welding two steel plates (23) and a plurality of steel bars (24), and is connected by a plurality of steel bars (24) between two steel plates (23), the slope of steel bars (24) is continuously welded between two steel plates (23), the locking hole (221) is arranged on the steel plate (23), and the U-shaped groove (21) is formed by bending downwards one end of the steel plate (23) or welding the steel plate (23).
7. The column formwork hoop structure of claim 1, wherein: the column formwork is characterized in that notches (12) are formed in two edges of the column formwork (1), angle iron (11) is installed on the notches (12), installation holes are formed in the angle iron (11), and the angle iron (11) is fixed to the column formwork (1) through pins.
8. The column formwork hoop structure of claim 1, wherein: the clamp is characterized by further comprising a wedge block, wherein the wedge block is arranged between the hoop plate (2) and the angle iron (11) and used for tensioning the hoop plate (2) and the angle iron (11).
9. The construction method of the column formwork hoop structure based on the claims 1-8 is characterized in that: the method comprises the following steps:
s1, erecting four column formwork (1) bodies at positions of steel bars (24) to be poured to form a rectangular column structure in an enclosing mode, installing angle irons (11) on four corners of the rectangular column structure in the vertical direction respectively, enabling the angle irons (11) to be attached to the formwork in a clinging mode, and sealing and reinforcing the frame of the column formwork (1) through the angle irons (11);
s2, adsorbing two magnetic suction blocks (4) to angle irons (11) on the same surface, installing a support frame (3) on a hoop plate (2), horizontally placing the hoop plate (2) provided with the support frame (3) on a support rod (41) on the magnetic suction blocks (4), and enabling the bottom surface of the support frame (3) to lean against a column template (1);
s3, inserting one end of a flat plate structure (22) of the other hoop plate (2) provided with the support frame (3) into the U-shaped groove (21) of the first hoop plate (2), and putting one end of the flat plate structure (22) on the magnetic suction block (4) at the corresponding position;
s4, sequentially mounting the third hoop plate and the fourth hoop plate (2) to form a rectangular frame to tightly hold the column template (1);
s5, sequentially inserting the locking blocks (222) into locking holes (221) close to the side faces of adjacent U-shaped grooves (21) and knocking tightly downwards to enable the four anchor ear plates (2) to be mutually tensioned to clamp and fix the column formwork (1), and then knocking in wedge-shaped blocks between the angle iron (11) and the anchor ear plates (2) to further tension the clamp ear plates (2) to clamp tightly;
and S6, after the completion, moving the magnetic suction block (4) upwards to install the next layer of hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110718689.1A CN113605687A (en) | 2021-06-28 | 2021-06-28 | Column formwork hoop structure and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110718689.1A CN113605687A (en) | 2021-06-28 | 2021-06-28 | Column formwork hoop structure and construction method |
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| CN113605687A true CN113605687A (en) | 2021-11-05 |
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2021
- 2021-06-28 CN CN202110718689.1A patent/CN113605687A/en active Pending
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| CN110242041A (en) * | 2019-04-25 | 2019-09-17 | 北京碧鑫水务有限公司 | Model of the column |
| CN213359381U (en) * | 2020-07-30 | 2021-06-04 | 廖才千 | Building engineering frame post template is consolidated and sealing device |
| CN112282354A (en) * | 2020-10-19 | 2021-01-29 | 中国建筑第八工程局有限公司 | Construction method of square and round buckling column hoop reinforcement system |
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Application publication date: 20211105 |