CN114525928A - Cast in situ concrete template props up establishes structure - Google Patents
Cast in situ concrete template props up establishes structure Download PDFInfo
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- CN114525928A CN114525928A CN202210299072.5A CN202210299072A CN114525928A CN 114525928 A CN114525928 A CN 114525928A CN 202210299072 A CN202210299072 A CN 202210299072A CN 114525928 A CN114525928 A CN 114525928A
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- frame strip
- frame
- groove
- connecting shaft
- roller
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
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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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application discloses cast in situ concrete template props up establishes structure relates to the template and props up and establishes technical field, has improved the comparatively trouble problem of eminence fastener installation, and it includes that four are used for enclosing into hollow rectangle columnar structure's steel form and a plurality of fastening components, fastening components includes: a first frame strip; the two second frame strips are respectively and vertically fixed at two ends of the first frame strip; the fastening assembly further comprises reinforcing members arranged in the first frame strip and the second frame strip, and the reinforcing members are controlled by connecting shafts; when the connecting shaft rotates, the reinforcing piece can extend out of the first frame strip and the second frame strip and abuts against the groove wall of the steel template. The method and the device can reduce the difficulty of erecting the template by workers.
Description
Technical Field
The application relates to the technical field of formwork erection, in particular to a cast-in-place concrete formwork erection structure.
Background
At present, the construction of a building frame is generally realized by adopting a mode of casting concrete on site.
Before the frame column is poured, a frame column template needs to be erected firstly. After the column template is erected, workers need to install a plurality of fasteners on the outer peripheral side of the column template to fix the column template, and the fasteners are distributed at equal intervals along the height direction of the column template.
However, since the frame column is generally as high as three to four meters, the worker needs to climb a ladder to install the fastener located at the high place, and the installation process is troublesome.
Disclosure of Invention
In order to improve the comparatively troublesome problem of eminence fastener installation, this application provides a cast in situ concrete template props up and establishes the structure.
The application provides a cast in situ concrete template erects structure adopts following technical scheme:
the utility model provides a cast in situ concrete template props up establishes structure, includes that four are used for enclosing into hollow rectangle columnar structure's steel form and a plurality of fastening components, fastening components includes:
a first frame strip;
the two second frame strips are respectively and vertically fixed at two ends of the first frame strip;
the upper side surfaces of the two ends of the second frame strips, which are far away from the first frame strip, are respectively provided with a clamping groove, one end of the third frame strip is hinged in one clamping groove, and the third frame strip can rotate around a rotation center to the clamping groove at the other end;
the first frame strip, the second frame strip and the third frame strip can be enclosed to form a rectangular frame-shaped structure and are used for being sleeved on the outer peripheral sides of the four steel templates; one end, close to the first frame strip, of the second frame strip is rotatably connected with a vertically extending connecting shaft, a connecting block is arranged at the upper end of the connecting shaft, an inserting groove for inserting the lower end of the adjacent connecting shaft is formed in the connecting block, a limiting block is arranged on the outer peripheral side, far away from one end of the connecting block, of the connecting shaft, and a limiting groove for inserting the limiting block is formed in the groove wall of the inserting groove; when the limiting blocks are inserted into the limiting grooves, the adjacent connecting shafts can synchronously rotate;
the fastening assembly further comprises reinforcing members arranged in the first frame strip and the second frame strip, and the reinforcing members are controlled by the connecting shaft; when the connecting shaft rotates, the reinforcing piece can extend out of the first frame strip and the second frame strip and abuts against the groove wall of the steel template.
Through adopting above-mentioned technical scheme, accomplish at four steel form and set up the back, the staff is at the periphery side at four steel form with first group fastening components suit, and go into the draw-in groove with the rotatory card of third frame strip, make first frame strip, second frame strip and third frame strip enclose the fender including with four steel form, the ascending lifting that makes progress of first group fastening components that the suit is good after that, install second group fastening components again, make first group fastening components's connecting axle insert in second group fastening components's inserting groove, repeat above-mentioned step, make the staff can accomplish all fastening components's installation in the low department, simultaneously with the help of the reinforcement, can consolidate the steel form.
Optionally, the reinforcement comprises:
the side, close to the third frame strip, of each first frame strip is provided with a first mounting groove, the two first eccentric rollers are rotatably connected in the first mounting grooves, and the first eccentric rollers can extend out of the first mounting grooves to abut against the steel template;
the two second eccentric rollers are respectively and rotatably connected into the two second mounting grooves and can extend out of the second mounting grooves to abut against the steel template;
the worm is coaxially fixed in the middle of the connecting shaft and is positioned in the second mounting groove;
the first eccentric roller comprises a first roller body and first roller shafts fixed at two ends of the first roller body, and the axis of the first roller body is parallel to but not coincident with the axis of the first roller shaft; the second eccentric roller comprises a second roller body and second roller shafts fixed at two ends of the second roller body, and the axis of the second roller body is parallel to but not coincident with the axis of the second roller shaft; one end of the first roll shaft is fixedly provided with a first worm wheel meshed with the worm, one end of the second roll shaft is fixedly provided with a second worm wheel meshed with the worm, and the adjacent first worm wheel and the adjacent second worm wheel are meshed with the same worm.
Through adopting above-mentioned technical scheme, after a plurality of fastening components equidistant suit are in four steel form periphery sides, the staff rotates one of them connecting axle, under the effect of stopper and spacing groove, all connecting axles rotate in step, make the worm drive first worm wheel and the synchronous rotation of second worm wheel, make first eccentric roller and the eccentric roller of second stretch out from the first mounting groove and the second mounting groove that correspond, and support tightly on the steel form, thereby play and carry out reinforced (rfd) effect to the steel form.
Optionally, one side of the second frame strip, which is far away from the first frame strip, is in threaded connection with a fastening bolt, which extends into the slot, and is used for abutting the third frame strip against the slot.
Through adopting above-mentioned technical scheme, fastening bolt's setting can be fixed the third frame strip in the draw-in groove, improves the stability of third frame strip.
Optionally, the connecting block is in a regular hexagon structure
Through adopting above-mentioned technical scheme, because the connecting block is regular hexagon structure for the staff can rotate the connecting axle with the help of the instrument such as spanner.
Optionally, a reinforcing groove for inserting a fastening bolt is formed in one end, far away from the hinge point, of the third frame strip, and when the third frame strip rotates around the hinge point to abut against the bottom of another clamping groove, the reinforcing groove and the fastening bolt are in a coaxial position.
Through adopting above-mentioned technical scheme, the setting of reinforcement groove can improve the fixed effect of fastening bolt to the third frame strip.
Optionally, the number of the limiting blocks is two, and the two limiting blocks are symmetrically arranged by taking the axis of the connecting shaft as a center.
Through adopting above-mentioned technical scheme, the setting of two stoppers can improve the stability of adjacent connecting axle connection.
Optionally, a support rod parallel to the connecting shaft is fixed on the third frame strip, when one end of the connecting shaft is completely inserted into the connecting block, the support rods of the adjacent third frame strips abut against each other, and the lower end surfaces of the support rods and the lower end surface of the connecting shaft are located on the same horizontal plane.
Through adopting above-mentioned technical scheme, the setting of bracing piece, stability between the adjacent fastening components of improvement that can be further.
Optionally, the support bar is located in the middle of the third frame strip.
Through adopting above-mentioned technical scheme, set up the bracing piece in the middle part of third frame strip, can further improve the stability of supporting between the adjacent third frame strip.
In summary, the present application includes at least one of the following benefits:
the method and the device can reduce the difficulty of erecting the template by workers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an exploded view of the embodiment embodying the fastening assembly;
fig. 3 is a schematic structural view of a third frame strip according to the present embodiment;
fig. 4 is a schematic sectional view of the embodiment embodying the first eccentric roller and the second eccentric roller;
FIG. 5 is an exploded view of the present embodiment embodying the primary and secondary rollers;
fig. 6 is a schematic structural view of the present embodiment embodying the first worm wheel and the second worm wheel.
Description of reference numerals: 1. a steel form; 2. a fastening assembly; 3. a first frame strip; 4. a second frame strip; 5. a third frame strip; 6. a card slot; 7. a connecting shaft; 8. connecting blocks; 9. inserting grooves; 10. a limiting block; 11. a limiting groove; 12. a first eccentric roller; 13. a second eccentric roller; 14. a first roller body; 15. a second roller body; 16. a first roller shaft; 17. a second roller shaft; 18. a first mounting groove; 19. a second mounting groove; 20. a first worm gear; 21. a second worm gear; 22. fastening a bolt; 23. a reinforcing groove; 24. a support bar; 25. a worm.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses cast in situ concrete template erects structure. Referring to fig. 1, the cast-in-place concrete formwork erecting structure includes four steel formworks 1 and a plurality of fastening assemblies 2. When the template is erected, the four steel templates 1 are enclosed into a hollow rectangular columnar structure, and then the fastening components 2 are erected on the peripheral sides of the four steel templates 1 at equal intervals, so that the erection of the steel templates 1 is completed.
Referring to fig. 2 and 3, the fastening assembly 2 includes a first frame strip 3, two second frame strips 4 and a third frame strip 5, and the first frame strip 3, the third frame strip 5 and the two second frame strips 4 together enclose to form a rectangular frame-shaped structure for covering the four steel templates 1.
Specifically, the two second frame strips 4 are respectively and vertically welded to two ends of the first frame strip 3, and the two second frame strips 4 are parallel to each other. The draw-in groove 6 that supplies third frame strip 5 installation is seted up to the one end upper surface that first frame strip 3 was kept away from to two second frame strips 4, and the one end of third frame strip 5 is articulated with one of them draw-in groove 6, and third frame strip 5 can rotate around the pin joint and block in another draw-in groove 6 for third frame strip 5 can form the rectangle structure including enclosing four steel form 1 with first frame strip 3, two second frame strips 4 and keep off.
Referring to fig. 2 and 3, one end of each of the two second frame strips 4 close to the first frame strip 3 is rotatably connected with a connecting shaft 7, and the connecting shafts 7 are perpendicular to the second frame strips 4 and penetrate through the upper and lower end faces of the second frame strips 4. The upper end of connecting axle 7 is integrative to be provided with connecting block 8, has seted up the inserting groove 9 coaxial with connecting axle 7 on the connecting block 8, and inserting groove 9 is used for supplying the lower extreme of adjacent connecting axle 7 to peg graft. The periphery of the connecting shaft 7 far away from one end of the connecting block 8 is welded with a limiting block 10, and the wall of the inserting groove 9 is provided with a limiting groove 11 matched with the limiting block 10. In this implementation, two limiting blocks 10 at one end of the connecting shaft 7 are welded, and the two limiting blocks 10 are symmetrically arranged by taking the axis of the connecting shaft 7 as a center.
One end of the connecting shaft 7 with the limiting block 10 is inserted into the inserting groove 9 of the adjacent connecting shaft 7, so that linkage between the adjacent connecting shafts 7 can be realized, and the adjacent connecting shafts 7 can synchronously rotate.
Referring to fig. 3 and 4, the fastening assembly 2 further includes a reinforcing member disposed in the first frame strip 3 and the second frame strip 4, and the reinforcing member is controlled by the connecting shaft 7, so that the reinforcing member can extend out of the first frame strip 3 and the second frame strip 4 when the connecting shaft 7 rotates, and abuts against the outside of the steel form 1, thereby improving the stability of the form erection.
Referring to fig. 4 and 5, the reinforcement member includes two first eccentric rollers 12 and two second eccentric rollers 13. First mounting groove 18 has been seted up to one side that first frame strip 3 is close to third frame strip 5, and the axis coincidence of two first eccentric rollers 12, and symmetric distribution is in first mounting groove 18. Specifically, the first eccentric roller 12 includes a first roller body 14 and a first roller shaft 16 welded to both ends of the first roller body 14, and axes of the first roller body 14 and the first roller shaft 16 are parallel and do not coincide. The first roller shafts 16 at both ends of the first roller body 14 are rotatably coupled in the first mounting groove 18 through bearing housings.
Referring to fig. 5 and 6, a second mounting groove 19 is formed in one side of each of the two second frame strips 4, and the two second eccentric rollers 13 are mounted in the two second mounting grooves 19 in a distributed manner. Specifically, the second eccentric roller 13 includes a second roller body 15 and a second roller shaft 17 welded to both ends of the second roller body 15, and axes of the second roller body 15 and the second roller shaft 17 are parallel and do not coincide. The second roller shafts 17 at both ends of the second roller body 15 are also rotatably connected in the second mounting grooves 19 through bearing seats, and the second roller shafts 17 are perpendicular to the first roller shafts 16.
Referring to fig. 5 and 6, the reinforcing member further comprises a worm 25, the worm 25 is coaxially fixed on the outer peripheral side of the middle portion of the connecting shaft 7, and the worm 25 is located in the second mounting groove 19. A first worm wheel 20 meshed with the worm 25 is welded on a first roller shaft 16 of the first eccentric roller 12 close to one end of the worm 25. A second worm wheel 21 meshed with the worm 25 is welded on the second roller shaft 17 of one end of the second eccentric roller 13 close to the worm 25. When the worm 25 rotates along with the connecting shaft 7, the worm 25 drives the first worm wheel 20 and the second worm wheel 21 to rotate simultaneously, so that the first eccentric roller 12 and the second eccentric roller 13 rotate synchronously and extend out of the first mounting groove 18 and the second mounting groove 19 to abut against the steel molding plate 1.
Referring to fig. 3, in order to improve the stability of the third frame strip 5. One side of the second frame strip 4, which is far away from the first frame strip 3, is in threaded connection with a fastening bolt 22, and one end of the fastening bolt 22 can extend into the clamping groove 6, so that the third frame strip 5 is tightly abutted to the clamping groove 6. Furthermore, a reinforcing groove 23 for inserting the fastening bolt 22 is formed at one end of the third frame strip 5 away from the hinge point. When the third frame strip 5 rotates around the hinge point to abut against the bottom of another slot 6, the reinforcing slot 23 and the fastening bolt 22 are in the same axial position, and at the moment, the fastening bolt 22 is screwed into the reinforcing slot 23, so that the third frame strip 5 can be fixed.
Referring to fig. 2 and 3, a support rod 24 parallel to the connecting shaft 7 is welded to the middle of the third frame strip 5, and the support rod 24 vertically penetrates through the upper and lower end faces of the third frame strip 5. When the third frame strips 5 are fixed in parallel with the first frame strips 3 by the fastening bolts 22 and one end of the connecting shaft 7 is completely inserted into the insertion groove 9 of the adjacent connecting block 8, the support rods 24 of the adjacent third frame strips 5 are abutted against each other, i.e., the lower end surfaces of the support rods 24 and the lower end surface of the connecting shaft 7 are in the same horizontal plane.
Referring to fig. 2, in order to facilitate the worker to rotate the connecting shaft 7, the connecting block 8 has a regular hexagonal structure, so that the worker can rotate the connecting shaft 7 by means of a tool such as a wrench.
The implementation principle of the cast-in-place concrete formwork erecting structure in the embodiment of the application is as follows:
after the four steel templates 1 are enclosed to form a hollow rectangular frame column structure, the first frame strip 3 and the second frame strip 4 of the fastening assembly 2 are sleeved on the periphery sides of the four steel templates 1, the third frame strip 5 is rotated to a position parallel to the first frame strip 3, and the fastening bolt 22 is rotated to enter the reinforcing groove 23 to fix the third frame strip 5 in the clamping groove 6. Lifting the first group of fastening components 2 after being installed upwards, and then installing the second group of fastening components 2, so that one end of the connecting shaft 7 with the limiting block 10 is inserted into the insertion groove 9 at the end part of the adjacent connecting shaft 7, and linkage of the connecting shaft 7 is realized; according to the steps, a worker can equally space the fastening assemblies 2 at the same position and can be sleeved on the outer peripheral sides of the four steel templates 1, then the worker can rotate one connecting block 8 by means of a wrench and other tools, each worm 25 can synchronously rotate, the worm 25 drives the first worm wheel 20 and the second worm wheel 21 to rotate, the first eccentric roller 12 and the second eccentric roller 13 respectively extend out of the first mounting groove 18 and the second mounting groove 19 and abut against the outer peripheral sides of the four steel templates 1, and therefore the steel templates 1 are erected.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cast in situ concrete template props up establishes structure, includes that four are used for enclosing into steel form (1) and a plurality of fastening components (2) of hollow rectangle columnar structure, its characterized in that: the fastening assembly (2) comprises:
a first frame strip (3);
the two second frame strips (4) are respectively and vertically fixed at two ends of the first frame strip (3);
the upper side surfaces of the two second frame strips (4) far away from one end of the first frame strip (3) are respectively provided with a clamping groove (6), one end of each third frame strip (5) is hinged in one clamping groove (6), and the third frame strips (5) can rotate around a rotation center to the clamping grooves (6) at the other ends;
the first frame strip (3), the second frame strip (4) and the third frame strip (5) can be enclosed to form a rectangular frame-shaped structure and are used for being sleeved on the outer peripheral sides of the four steel templates (1); one end, close to the first frame strip (3), of the second frame strip (4) is rotatably connected with a vertically extending connecting shaft (7), a connecting block (8) is arranged at the upper end of the connecting shaft (7), an inserting groove (9) for inserting the lower end of the adjacent connecting shaft (7) is formed in the connecting block (8), a limiting block (10) is arranged on the peripheral side of one end, far away from the connecting block (8), of the connecting shaft (7), and a limiting groove (11) for inserting the limiting block (10) is formed in the groove wall of the inserting groove (9); when the limiting block (10) is inserted into the limiting groove (11), the adjacent connecting shafts (7) can synchronously rotate;
the fastening assembly (2) further comprises reinforcing members arranged in the first frame strip (3) and the second frame strip (4), and the reinforcing members are controlled by the connecting shaft (7); when the connecting shaft (7) rotates, the reinforcing piece can extend out of the first frame strip (3) and the second frame strip (4) and abut against the groove wall of the steel template (1).
2. The cast-in-place concrete formwork bracing structure according to claim 1, characterized in that: the reinforcement comprises:
the first eccentric rollers (12), one side of the first frame strip (3) close to the third frame strip (5) is provided with a first mounting groove (18), the two first eccentric rollers (12) are rotatably connected in the first mounting groove (18), and the first eccentric rollers (12) can extend out of the first mounting groove (18) to abut against the steel template (1);
the two second eccentric rollers (13), one sides of the two second frame strips (4) close to each other are respectively provided with a second mounting groove (19), the two second eccentric rollers (13) are respectively and rotatably connected into the two second mounting grooves (19), and the second eccentric rollers (13) can extend out of the second mounting grooves (19) to abut against the steel template (1);
the worm (25) is coaxially fixed in the middle of the connecting shaft (7) and is positioned in the second mounting groove (19);
the first eccentric roller (12) comprises a first roller body (14) and first roller shafts (16) fixed at two ends of the first roller body (14), and the axis of the first roller body (14) is parallel to the axis of the first roller shaft (16) but not coincident with the axis of the first roller shaft (16); the second eccentric roller (13) comprises a second roller body (15) and second roller shafts (17) fixed at two ends of the second roller body (15), and the axis of the second roller body (15) is parallel to but not coincident with the axis of the second roller shafts (17); one end of the first roller shaft (16) is fixedly provided with a first worm wheel (20) meshed with the worm (25), one end of the second roller shaft (17) is fixedly provided with a second worm wheel (21) meshed with the worm (25), and the adjacent first worm wheel (20) and the second worm wheel (21) are meshed with the same worm (25).
3. The cast-in-place concrete formwork bracing structure according to claim 2, characterized in that: one side of the second frame strip (4) far away from the first frame strip (3) is in threaded connection with a fastening bolt (22) which extends into the clamping groove (6) and is used for tightly abutting the third frame strip (5) in the clamping groove (6).
4. The cast-in-place concrete formwork bracing structure according to claim 1, characterized in that: the connecting block (8) is of a regular hexagon structure.
5. The cast-in-place concrete formwork bracing structure according to claim 3, wherein: and one end, far away from the hinge point, of the third frame strip (5) is provided with a reinforcing groove (23) for inserting the fastening bolt (22), and when the third frame strip (5) rotates around the hinge point to abut against the bottom of the other clamping groove (6), the reinforcing groove (23) and the fastening bolt (22) are in a coaxial position.
6. The cast-in-place concrete formwork bracing structure according to claim 1, characterized in that: the two limiting blocks (10) are arranged, and the two limiting blocks (10) are arranged in a central symmetry mode by taking the axis of the connecting shaft (7) as a center.
7. The cast-in-place concrete formwork bracing structure according to claim 5, wherein: and a support rod (24) parallel to the connecting shaft (7) is fixed on the third frame strip (5), when one end of the connecting shaft (7) is completely inserted into the connecting block (8), the support rods (24) of the adjacent third frame strips (5) are abutted, and the lower end face of each support rod (24) and the lower end face of the connecting shaft (7) are positioned on the same horizontal plane.
8. The cast-in-place concrete formwork bracing structure according to claim 7, wherein: the support rod (24) is positioned in the middle of the third frame strip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299072.5A CN114525928B (en) | 2022-03-25 | 2022-03-25 | Cast-in-place concrete form supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210299072.5A CN114525928B (en) | 2022-03-25 | 2022-03-25 | Cast-in-place concrete form supporting structure |
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| Publication Number | Publication Date |
|---|---|
| CN114525928A true CN114525928A (en) | 2022-05-24 |
| CN114525928B CN114525928B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210299072.5A Active CN114525928B (en) | 2022-03-25 | 2022-03-25 | Cast-in-place concrete form supporting structure |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917216A (en) * | 1974-03-25 | 1975-11-04 | Symons Corp | Articulated concrete column form with novel corner fastening device |
| CN110242041A (en) * | 2019-04-25 | 2019-09-17 | 北京碧鑫水务有限公司 | Model of the column |
| CN112343332A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Fastening system of concrete rectangular column template and construction method of concrete column |
| CN112593701A (en) * | 2020-11-26 | 2021-04-02 | 中核华辰工程管理有限公司 | Column formwork structure and construction method |
| CN212866862U (en) * | 2020-05-16 | 2021-04-02 | 浙江新中源建设有限公司 | Construction support for civil engineering |
| CN113006476A (en) * | 2021-03-24 | 2021-06-22 | 广东汇晟建设有限公司 | Fastening system of concrete rectangular column template and construction method of concrete column |
| CN214658813U (en) * | 2021-03-24 | 2021-11-09 | 天津天房建设工程有限公司 | Template reinforced structure for construction |
-
2022
- 2022-03-25 CN CN202210299072.5A patent/CN114525928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917216A (en) * | 1974-03-25 | 1975-11-04 | Symons Corp | Articulated concrete column form with novel corner fastening device |
| CN110242041A (en) * | 2019-04-25 | 2019-09-17 | 北京碧鑫水务有限公司 | Model of the column |
| CN212866862U (en) * | 2020-05-16 | 2021-04-02 | 浙江新中源建设有限公司 | Construction support for civil engineering |
| CN112343332A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Fastening system of concrete rectangular column template and construction method of concrete column |
| CN112593701A (en) * | 2020-11-26 | 2021-04-02 | 中核华辰工程管理有限公司 | Column formwork structure and construction method |
| CN113006476A (en) * | 2021-03-24 | 2021-06-22 | 广东汇晟建设有限公司 | Fastening system of concrete rectangular column template and construction method of concrete column |
| CN214658813U (en) * | 2021-03-24 | 2021-11-09 | 天津天房建设工程有限公司 | Template reinforced structure for construction |
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| Publication number | Publication date |
|---|---|
| CN114525928B (en) | 2023-09-19 |
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