CN219365401U - Shear force wall prefabricated form fixed establishment - Google Patents
Shear force wall prefabricated form fixed establishment Download PDFInfo
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- CN219365401U CN219365401U CN202320453891.0U CN202320453891U CN219365401U CN 219365401 U CN219365401 U CN 219365401U CN 202320453891 U CN202320453891 U CN 202320453891U CN 219365401 U CN219365401 U CN 219365401U
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Abstract
The utility model discloses a shear wall prefabricated formwork fixing mechanism which comprises a formwork assembly, a double straight plate structure, a counter pull rod and inclined iron plates, wherein the double straight plate structures are arranged on two sides of the formwork assembly, the counter pull rod is provided with a plurality of groups and penetrates through the formwork assembly and the double straight plate structures, the double straight plate structure consists of an upper straight plate and a lower straight plate, the upper straight plate is arranged at the top of the lower straight plate, a plurality of connecting plates are arranged between the upper straight plate and the lower straight plate, a plurality of inserting rods are arranged at the top ends of the connecting plates and fixedly connected with the upper straight plate in an inserting mode, the bottom ends of the connecting plates are fixedly connected to the top side of the lower straight plate, a plurality of embedded sleeves are penetrated through the counter pull rod in the embedded sleeves, two ends of the counter pull rod penetrate through the positions between the upper straight plate and the lower straight plate, a plurality of inserting holes are formed in the inserting holes close to the outer sides of the double straight plate structures, and the inclined iron plates are in the inserting holes which are right-angle triangular plate structures. The utility model has reasonable structure and simple disassembly and assembly.
Description
Technical Field
The utility model belongs to the technical field of shear wall templates, and particularly relates to a shear wall prefabricated template fixing mechanism.
Background
The traditional shear wall and the framework shear wall are quite common in floor construction, templates are basically used in the prefabrication process of the shear wall, concrete is poured into the wood board forming space to form the shear wall, and the fixing of the templates in the pouring process plays a critical role of whether the shear wall is qualified or not.
In the prior art, the sleeve is reserved in advance in the wall body for fixing the template, and then the template is spliced and fixed by the opposite-pull screw rod after being attached to the wall body, but the traditional screw rods are of a whole-section structure, so that the plastic rubber pipes are always cracked in the use process due to the fact that the rubber cups at the two ends of the plastic rubber pipes are positioned in the screw rods, nuts are required to be screwed in during installation, time is wasted, and the assembly and the disassembly are troublesome.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a shear wall prefabricated formwork fixing mechanism which is reasonable in structure and simple to assemble and disassemble.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a prefabricated formwork fixing mechanism for shear wall, includes template subassembly, two straight plate structure, to pull rod, inclined iron board, the template subassembly is used for shaping shear wall pouring space in order to pour the shear wall, template subassembly both sides all are equipped with two straight plate structures and reach self fixed purpose, be equipped with multiunit and all alternate template subassembly and two straight plate structure to reach the fixed purpose between pull rod and the two straight plate structures, two straight plate structures comprise upper straight plate and lower straight plate, upper straight plate locates lower straight plate top position, be equipped with a plurality of connecting plates between upper straight plate and the lower straight plate, the connecting plate top is equipped with a plurality of inserted bars, the inserted bar is pegged graft fixed with upper straight plate, connecting plate bottom fixed connection is in lower straight plate top side, realizes the connection between upper straight plate and the lower straight plate through the connecting plate, the template subassembly alternates a plurality of pre-buried sleeve pipes, all peg graft in the pre-buried sleeve pipe has the pull rod, all pass the position between upper straight plate and the lower straight plate structure to the pull rod both ends, all be equipped with the hole to both ends to the straight plate structure to the adjacent two straight plate structures, and have the inclined iron board and form the inclined iron board structure to the fixed trend through the inclined iron board both ends to the two straight plate structures that have the inclined iron board is realized to the both sides to the two straight plate structures to the both sides of the fixed trend of the inclined iron board, and the two straight plate structures is realized to the inclined iron board is realized to the both sides and the inclined iron board is held down to the fixed to the both the opposite side and to the straight plate structure to the both the opposite side and to the inclined iron board, therefore, the situation that the formwork deforms due to excessive shrinkage in the shear wall pouring process can be avoided, the mechanism is composed of two groups of double-straight-plate mechanisms and diagonal iron plates matched with the pull rods, the disassembly and the assembly are very simple, the cyclic utilization can be realized, and the cost is low.
Further, at least two groups of plug holes are arranged at two ends of the pull rod, each group of plug holes is spaced by 50mm so as to cope with conventional walls with different thicknesses, the plug holes are formed in the positions of the pull rod according to the thickness of the template assembly, the width of the double-straight-plate mechanism and the thickness of the conventional shear wall, so that the wall can be clamped, excessive shrinkage cannot be caused, and meanwhile, the condition that the shear wall expands in the pouring process can be prevented.
Further, the upper straight plate and the lower straight plate are identical in structure and are provided with reserved holes, the reserved holes formed in the upper straight plate and the lower straight plate correspond to each other, and a fixing rod or an inclined iron plate can be inserted into the corresponding reserved holes in the installation process, so that dislocation of the upper straight plate and the lower straight plate is prevented, and the pressure of the inserting rod is relieved.
Further, the end side of the upper straight plate is connected with a fixing plate through a hinge, two convex rods are arranged at the end part of the lower straight plate, through holes corresponding to the convex rods are formed in the fixing plate, and the fixing plate is inserted into the convex rods through the through holes during installation, so that the fixing between the upper straight plate and the lower straight plate is realized.
Further, the template subassembly includes the prefabricated plate, through prefabricated plate group shaping shear force wall prefabricated space, the prefabricated plate outside all is fixed with a plurality of square timber, square timber locates between two straight plate structures and the prefabricated plate, plays the effect to the prefabricated plate protection, increases template subassembly life.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the upper straight plate and the lower straight plate are limited and fixed through arranging the inclined iron plates at the two ends of the pull rod, so that the clamping and fixing of the template assembly are realized, the two groups of double straight plate structures are fixed through arranging the inserting holes at the two ends of the pull rod and matching with the inclined iron plates, the template assembly at the inner side of the pull rod is clamped through the two groups of double straight plate structures, the inclined iron plates have a downward movement trend all the time in a right-angle triangle structure, the purpose of limiting the double straight plate structures all the time is realized, the situation that the template is deformed due to excessive shrinkage in the casting process of the shear wall can be avoided, the mechanism is composed of the two groups of double straight plate mechanisms and the inclined iron plates matched with the pull rod, the disassembly and the assembly are very simple, the cyclic utilization can be realized, and the cost is low.
Drawings
FIG. 1 is a schematic structural view of a shear wall prefabricated formwork fixing mechanism;
FIG. 2 is a schematic top view of a shear wall prefabricated form fixing mechanism according to the present utility model;
FIG. 3 is a schematic view of a formwork component structure in a shear wall prefabricated formwork fixing mechanism according to the present utility model;
FIG. 4 is a schematic view of a double straight plate structure in a shear wall prefabricated form fixing mechanism according to the present utility model;
in the figure: 1. a template assembly; 11. a prefabricated plate; 12. square timber; 2. a double straight plate structure; 21. a straight plate is arranged on the upper part; 211. a preformed hole; 22. a lower straight plate; 23. a connecting plate; 231. a rod; 24. a fixing plate; 241. perforating; 25. a protruding rod; 26. a hinge; 3. a pair of tie rods; 31. a plug hole; 4. an inclined iron plate; 5. and embedding the sleeve.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 4.
The utility model discloses a shear wall prefabricated formwork fixing mechanism, which comprises a formwork component 1, a double straight plate structure 2, a counter pull rod 3 and a diagonal iron plate 4, wherein the formwork component 1 is used for forming a shear wall pouring space so as to facilitate pouring of a shear wall, the two sides of the formwork component 1 are respectively provided with the double straight plate structure 2 so as to achieve the purpose of self fixation, the formwork component 1 comprises prefabricated plates 11, the prefabricated plates 11 are spliced to form the shear wall prefabricated space, a plurality of square lumbers 12 are respectively fixed on the outer sides of the prefabricated plates 11, the square lumbers 12 are arranged between the double straight plate structure 2 and the prefabricated plates 11, the effect of protecting the prefabricated plates 11 is achieved, the service life of the formwork component 1 is prolonged, and the counter pull rod 3 is provided with a plurality of groups of formwork components 1 and the double straight plate structure 2 which are respectively inserted into the formwork component 3 and the double straight plate structure 2 so as to achieve the purpose of fixing the prefabricated rods 3 and the double straight plate structure 2.
The double-straight-plate structure 2 is composed of an upper straight plate 21 and a lower straight plate 22, the upper straight plate 21 is arranged at the top of the lower straight plate 22, a plurality of connecting plates 23 are arranged between the upper straight plate 21 and the lower straight plate 22, a plurality of inserting rods 231 are arranged at the top ends of the connecting plates 23, the inserting rods 231 are fixedly inserted into the upper straight plate 21, the bottom ends of the connecting plates 23 are fixedly connected to the top side of the lower straight plate 22, connection between the upper straight plate 21 and the lower straight plate 22 is achieved through the connecting plates 23, the end side of the upper straight plate 21 is connected with a fixed plate 24 through a hinge 26, two protruding rods 25 are arranged at the end of the lower straight plate 22, through holes 241, the fixed plate 24 is inserted into the protruding rods 25 in a plugging mode when being installed, fixation between the upper straight plate 21 and the lower straight plate 22 is achieved, the upper straight plate 21 and the lower straight plate 22 are identical in structure, reserved holes 211 are formed in the same, the reserved holes 211 formed in the lower straight plate 22 are mutually corresponding to each other, the corresponding reserved holes 211 can be inserted into the corresponding reserved holes 211 or the iron plates 21 and the inserted into the lower straight plates 22 in a plugging mode, and the misplacement of the inserted plates 21 can be prevented from happening in the corresponding straight holes 4.
The template subassembly 1 alternates and has a plurality of pre-buried sleeve pipes 5, it has to tie rod 3 to peg graft in the pre-buried sleeve pipe 5, it is all passed the position between straight board 21 and the straight board 22 down to tie rod 3 both ends, it all is equipped with a plurality of spliced eyes 31 to tie rod 3 both ends to peg graft in the spliced eyes 31 that is close to with the two straight board structure 2 outsides, the oblique iron board 4 is right angle triangle plate structure, through all setting up oblique iron board 4 to tie rod 3 and both ends and realizing spacing and fixed to straight board 21 and the straight board 22 down to tie rod 3, so as to reach the centre gripping of template subassembly 1 and fix, the spliced eyes 31 at tie rod 3 both ends need be equipped with two sets of at least to every group interval is 50mm, so as to deal with the conventional wall body of different thickness, spliced eyes 31 set up the position according to template subassembly 1 thickness, two straight board structure width and conventional shear wall thickness and obtain, so as to can not cause to block the wall body, also can prevent the condition that the shear wall from expanding in the pouring the in-process simultaneously.
The two ends of the pull rod 3 are provided with the inserting holes 31 matched with the inclined iron plates 4 to fix the two groups of double straight plate structures 2, the two groups of double straight plate structures 2 form a clamping state on the template assembly 1 on the inner side of the pull rod, the inclined iron plates 4 are of right-angle triangular plate structures and always have a downward moving trend, so that the purpose of limiting the double straight plate structures 2 is achieved all the time, the situation that the templates deform due to excessive shrinkage in the shear wall pouring process can be avoided, and the mechanism is composed of two groups of double straight plate mechanisms and the inclined iron plates 4 matched with the pull rod 3, and is quite simple to assemble and disassemble, can be recycled and is low in cost.
A shear wall prefabricated formwork fixing mechanism has the following working process:
after the prefabricated plate of the template component is fixed, the opposite pull rod is inserted into the pre-buried sleeve reserved in advance, then the upper straight plate is erected on the opposite pull rod, then the lower straight plate is in butt joint with the upper straight plate for fixation, and finally the inclined iron plate is inserted into the splicing hole corresponding to the double straight plate structure for clamping and fixing the template component.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a prefabricated template fixed establishment of shear force wall, its characterized in that, includes template subassembly, two straight plate structure, to pull rod, oblique iron board, template subassembly both sides all are equipped with two straight plate structures, be equipped with multiunit and all alternate template subassembly and two straight plate structures to the pull rod, two straight plate structures are by last straight plate and lower straight plate group, go up straight plate and locate straight plate top position down, go up straight plate and be equipped with a plurality of connecting plates down between the straight plate, the connecting plate top is equipped with a plurality of inserted bars, the inserted bar is fixed with last straight plate grafting, connecting plate bottom fixed connection is in straight plate top side down, template subassembly alternates there is a plurality of pre-buried sleeve pipes, all peg graft to the pull rod in the pre-buried sleeve pipe, all pass the position between straight plate and the lower straight plate to the pull rod both ends, all be equipped with a plurality of spliced holes to peg graft with two straight plate structures outside in the spliced hole that are close to, oblique iron board is right angle triangle plate structure.
2. The shear wall prefabricated formwork fixing mechanism according to claim 1, wherein at least two groups of inserting holes are arranged at two ends of the pair of pull rods, and each group is 50mm apart.
3. The shear wall prefabricated formwork fixing mechanism according to claim 1, wherein the upper straight plate and the lower straight plate are identical in structure and are provided with reserved holes, and the reserved holes formed in the upper straight plate and the lower straight plate correspond to each other.
4. The shear wall prefabricated formwork fixing mechanism according to claim 1, wherein the end side of the upper straight plate is connected with a fixing plate through a hinge, two protruding rods are arranged at the end of the lower straight plate, and perforations corresponding to the protruding rods are formed in the fixing plate.
5. The shear wall prefabricated formwork fixing mechanism according to claim 1, wherein the formwork assembly comprises prefabricated slabs, a plurality of square timber is fixed on the outer sides of the prefabricated slabs, and the square timber is arranged between the double straight slab structures and the prefabricated slabs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453891.0U CN219365401U (en) | 2023-03-08 | 2023-03-08 | Shear force wall prefabricated form fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453891.0U CN219365401U (en) | 2023-03-08 | 2023-03-08 | Shear force wall prefabricated form fixed establishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365401U true CN219365401U (en) | 2023-07-18 |
Family
ID=87115694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453891.0U Active CN219365401U (en) | 2023-03-08 | 2023-03-08 | Shear force wall prefabricated form fixed establishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365401U (en) |
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2023
- 2023-03-08 CN CN202320453891.0U patent/CN219365401U/en active Active
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