CN214144688U - Shear wall template reinforcing structure - Google Patents
Shear wall template reinforcing structure Download PDFInfo
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- CN214144688U CN214144688U CN202023047003.0U CN202023047003U CN214144688U CN 214144688 U CN214144688 U CN 214144688U CN 202023047003 U CN202023047003 U CN 202023047003U CN 214144688 U CN214144688 U CN 214144688U
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- shear wall
- drum
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- template
- screw rod
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a more make things convenient for shear wall template reinforced structure of template construction relates to template reinforcement technical field. The shear wall template reinforcing structure comprises a split screw, an inner supporting pipe and clamping structures which are respectively arranged on the outer sides of templates on two sides of a shear wall; the inner bracing tube is arranged between the templates on the two sides of the shear wall to outwardly support the templates on the two sides of the shear wall, the inner bracing tube is a conical tube, the counter-pulling screw rods are of an integral structure and penetrate through the inner bracing tube, and the two ends of the inner bracing tube penetrate through the templates on the two sides of the shear wall. The utility model discloses an installation, demolish the convenience to drawing screw rod, interior pipe that props, the secondary form construction of also being convenient for utilizes, therefore can save the template engineering time.
Description
Technical Field
The utility model relates to a technical field is consolidated to the template, specificly relates to a shear wall template reinforced structure.
Background
Concrete pouring is a main construction task in building engineering, a template needs to be erected according to engineering design before pouring, and the erection quality of the template directly influences the construction quality. In the construction process of the shear wall, the conventional method for reinforcing the shear wall template is to arrange a support structure outside the template, and the template reinforcement is not stable enough in the reinforcing mode, and the template construction (erection and disassembly construction) is very inconvenient.
In order to solve the problem, patent CN202559742U discloses a shear wall template split screw device, which comprises a middle section screw, a connecting piece, an outer side screw, a butterfly buckle, a fixing nut and a template. The counter-pulling screw rod is divided into a middle screw rod and two outer screw rods, threads are arranged at two ends of the middle screw rod, threads are arranged at two ends of the outer screw rods, the middle screw rod and the two outer screw rods are connected through the matching of a connecting piece and the threads of the middle screw rod and the threads of the outer screw rods to form a whole counter-pulling screw rod, and a butterfly buckle and a fixing nut are sequentially sleeved on the two outer screw rods. This to drawing screw rod device wholly adopts components of a whole that can function independently structure to drawing the screw rod, compromise the effect of drawing with the internal stay, can guarantee that the template is firm, but in the in-service use process, because the middle section screw rod still will play the internal stay (support both sides template and prevent its effect of being close to each other), the screw-thread fit department of middle section screw rod and outside screw rod inevitably can get into mud when the shear force wall pouring, lead to middle section screw rod and two outside screw rod dismantlements comparatively inconvenient (separation difficulty) when secondary construction is used, and whole difficult follow shear force wall after the design of drawing the screw rod separate, therefore this to also having the not convenient problem of construction inadequately in the construction of shear force wall template.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a more make things convenient for shear wall template reinforced structure of template construction is provided.
The utility model provides a technical scheme that its technical problem adopted is: the shear wall template reinforcing structure comprises a split screw, an inner supporting pipe and clamping structures which are respectively arranged on the outer sides of templates on two sides of a shear wall; the inner bracing tube is arranged between the templates on the two sides of the shear wall to outwardly brace the templates on the two sides of the shear wall, and the inner bracing tube is a conical tube;
the counter-pulling screw rod is of an integrated structure and penetrates through the inner supporting pipe, and two ends of the counter-pulling screw rod penetrate through the templates on two sides of the shear wall;
the clamping structure comprises a locking nut and a pressing strip, the locking nut is matched with the counter-pull screw, the pressing strip is arranged between the locking nut and the template so as to transmit the tension of the counter-pull screw, and the pressing strip extends along the height direction of the template erection.
Further, the pressing strip is a channel steel.
Furthermore, the clamping structure further comprises a pressing plate used for pressing the pressing strip, the pressing plate is provided with a through hole, a hollow straight rod which is in running fit with the through hole and can move along the axis direction of the through hole is inserted into the through hole, one end of the hollow straight rod is fixedly connected with a first drum-shaped part arranged at the end part of the locking nut, the other end of the hollow straight rod is fixedly connected with a second drum-shaped part arranged in a groove of the pressing plate, and the first drum-shaped part and the second drum-shaped part are matched with the through hole through an outer spherical surface of the first drum-shaped part and the second drum-shaped part to limit the movement of the hollow straight rod.
Further, the first drum is of an integral structure with the lock nut.
Further, the hollow straight rod is connected with the first drum in a welding mode.
Furthermore, two sides of the locking nut are provided with vertical rods.
Further, the inner supporting pipe is a steel pipe.
The utility model has the advantages that: this structure supports both sides template through interior stay pipe to the protection is to drawing the screw rod, and mud is difficult to be attached to on drawing the screw rod, so, to drawing the screw rod and taking out the convenience from the wall body, simultaneously, because interior stay pipe is the toper pipe, interior stay pipe also can strike and take out, used repeatedly after the shear force wall is pour and is accomplished. The screw rod of the shear wall template reinforcing structure is integrated and is inserted into the conical inner supporting pipe between the two side templates, the split screw rod and the inner supporting pipe are convenient to install and dismantle, secondary template construction and utilization are facilitated, and therefore template construction time can be saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation of the split screw of the present invention;
fig. 3 is a schematic view of the connection structure of the lock nut and the pressing plate of the present invention;
shown in the figure: the device comprises a tension screw 11, a locking nut 12, a pressure plate 13, a pressing strip 14, an inner supporting tube 15, a template 16, a first drum 121, an upright rod 122, a through hole 131, a groove 132, a hollow straight rod 171 and a second drum 172.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and 2, the shear wall formwork reinforcing structure of the present invention includes a pair of tension screws 11, an inner supporting tube 15 and a clamping structure respectively disposed outside the two side formworks 16 of the shear wall. The inner bracing tube 15 is arranged between the templates 16 on the two sides of the shear wall to outwardly support the templates 16 on the two sides of the shear wall and prevent the templates on the two sides from approaching each other, and the inner bracing tube 15 is a conical tube. The opposite-pulling screw rod 11 is of an integral structure and penetrates through the inner supporting tube 15, and two ends of the opposite-pulling screw rod penetrate through the templates 16 on two sides of the shear wall. The clamping structure comprises a locking nut 12 and a pressing strip 14, the locking nut 12 is in threaded fit with the counter-pull screw rod 11, the pressing strip 14 is arranged between the locking nut 12 and the template 16, the locking nut 12 is screwed to press the pressing strip 14 tightly, and therefore the tightening force of the counter-pull screw rod 11 to the template is transmitted through the pressing strip. The batten 14 extends along the height direction of the erection of the formworks 16 so as to keep the connection between the formworks stable.
The inner supporting tube 15 can be made of plastic tube, steel tube, etc. Relative steel pipe, the life of plastic tubing is shorter, and its surface is also easily by the concrete fish tail, consequently, the utility model discloses well internal stay 15 is preferred to be adopted the steel pipe.
In the utility model, the pressing bar 14 is a channel steel, and can be made of I-steel, square steel and the like.
This shear force wall template reinforced structure sets up interior stay tube 15 between shear force wall both sides template 16 to drawing the screw rod to alternate in interior stay tube 15, to drawing the screw rod 11 and only playing the effect of drawing, this structure supports both sides template through interior stay tube 15, and the protection is to drawing the screw rod 11, mud is difficult to adhere to on drawing the screw rod, so, it is convenient to take out from the wall body to drawing the screw rod 11, simultaneously, because interior stay tube 15 is the taper pipe, interior stay tube 15 also can strike and take out, used repeatedly after the shear force wall is pour and is accomplished. The screw rod of the shear wall template reinforcing structure is integrated and is inserted into the conical inner supporting pipe between the two side templates, the split screw rod and the inner supporting pipe are convenient to install and dismantle, secondary template construction and utilization are facilitated, and therefore template construction time can be saved.
In order to facilitate the screwing of the lock nut 12 and reduce the friction force between the lock nut 12 and the pressing strip 14, as shown in fig. 3, the clamping structure of the present invention further includes a pressing plate 13 for pressing the pressing strip 14, that is, the pressing plate 13 is disposed between the lock nut 12 and the pressing strip 14. The pressure plate 13 is provided with a through hole 131, the through hole 131 being arranged generally centrally in the pressure plate 13. A hollow straight rod 171 which is rotatably matched with the through hole 131 and can move along the axial direction of the through hole 131 is inserted in the through hole 131, one end of the hollow straight rod 171 is fixedly connected with a first drum-shaped part 121 arranged at the end part of the locking nut 12, and the other end of the hollow straight rod 171 is fixedly connected with a second drum-shaped part 172 arranged in a groove 132 on the pressure plate 13. The first drum 121 and the second drum 172 are engaged with the through holes 131 by the outer spherical surfaces thereof to restrict the movement of the hollow straight bar 171, thereby coupling the pressure plate 13 and the lock nut 12 together. It is understood that through holes for inserting the split screws are provided in each of the first drum 121 and the second drum 172. After the pressing plate 13 and the locking nut 12 are connected together through the structure, when the locking nut 12 is screwed down, the center straight rod 171 moves downwards, the first drum-shaped part 121 moves to the through hole 131, and part of the spherical surface is clamped into the through hole 131, so that the pressing plate 13 is pressed, the first drum-shaped part 12 is in line contact with the pressing plate 13, so that the friction force between the locking nut 12 and the pressing plate 13 is small, the pressing nut 12 is screwed down in a labor-saving manner, meanwhile, the pressing plate 13 is difficult to drive by the friction force, the pressing plate 13 cannot rotate along with the locking nut in the process of screwing the locking nut 12, and therefore, the pressing strip 14 does not need to be worried about displacement. When the locking nut is detached, the hollow straight rod 171 moves upwards, the second drum-shaped part 172 moves to the through hole 131, part of the spherical surface is clamped in the through hole 131, the pressing plate 13 is supported, the second drum-shaped part 172 is in line contact with the pressing plate 13, friction between the locking nut 12 and the pressing plate 13 is small, and the locking nut is labor-saving when being loosened.
In the present invention, the first drum 121 and the lock nut 12 are integrated, and may be cast and integrally formed, or may be split; the hollow straight bar 171 is connected to the first drum 121 by welding. The second drum 172 and the hollow straight rod 171 may be an integral structure or a separate structure, and are integral in fig. 3.
In fig. 3, two sides of the locking nut 12 are provided with vertical rods 122, and the vertical rods 122 are mainly convenient for a constructor to screw the locking nut.
Claims (7)
1. Shear force wall template reinforced structure, its characterized in that: comprises a counter-pulling screw rod (11), an inner supporting pipe (15) and clamping structures respectively arranged at the outer sides of templates (16) at two sides of a shear wall; the inner bracing tube (15) is arranged between the templates (16) on the two sides of the shear wall to outwardly brace the templates (16) on the two sides of the shear wall, and the inner bracing tube (15) is a conical tube;
the counter-pulling screw rod (11) is of an integral structure and penetrates through the inner supporting pipe (15), and two ends of the counter-pulling screw rod penetrate through formworks (16) on two sides of the shear wall;
the clamping structure comprises a locking nut (12) and a pressing strip (14), the locking nut (12) is matched with the counter-pull screw rod (11), the pressing strip (14) is arranged between the locking nut (12) and the template (16) to transmit the tension of the counter-pull screw rod (11), and the pressing strip (14) extends along the erection height direction of the template (16).
2. The shear wall form reinforcing structure of claim 1, wherein: the pressing strip (14) is a channel steel.
3. The shear wall form reinforcing structure of claim 1, wherein: the clamping structure further comprises a pressing plate (13) used for pressing the pressing strip (14), a through hole (131) is formed in the pressing plate (13), a hollow straight rod (171) which is in running fit with the through hole (131) and can move along the axial direction of the through hole (131) penetrates through the through hole (131), one end of the hollow straight rod (171) is fixedly connected with a first drum-shaped part (121) arranged at the end part of the locking nut (12), the other end of the hollow straight rod is fixedly connected with a second drum-shaped part (172) arranged in a groove of the pressing plate (13), and the first drum-shaped part (121) and the second drum-shaped part (172) are matched with the through hole (131) through outer spherical surfaces of the first drum-shaped part and the second drum-shaped part (172) to limit movement of the hollow straight rod (171).
4. The shear wall form reinforcing structure of claim 3, wherein: the first drum (121) and the lock nut (12) are of an integral structure.
5. The shear wall form reinforcing structure of claim 4, wherein: the hollow straight rod (171) is connected with the first drum part (121) in a welding mode.
6. The shear wall form reinforcing structure of claim 1, wherein: and two sides of the locking nut (12) are provided with vertical rods (122).
7. The shear wall form reinforcing structure of claim 1, wherein: the inner supporting tube (15) is a steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047003.0U CN214144688U (en) | 2020-12-17 | 2020-12-17 | Shear wall template reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047003.0U CN214144688U (en) | 2020-12-17 | 2020-12-17 | Shear wall template reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144688U true CN214144688U (en) | 2021-09-07 |
Family
ID=77587854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023047003.0U Active CN214144688U (en) | 2020-12-17 | 2020-12-17 | Shear wall template reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214144688U (en) |
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2020
- 2020-12-17 CN CN202023047003.0U patent/CN214144688U/en active Active
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