Shear wall wood formwork trepanning-free reinforcing structure

Abstract

The utility model discloses a shear wall wood formwork trepanning-free reinforcing structure which comprises a first wood formwork and a second wood formwork which are used for shear wall pouring forming, and the two ends of the first wood formwork and the two ends of the second wood formwork are connected through first connecting parts respectively. A plurality of vertical rods are fixedly installed on the outer side of the first wood formwork and the outer side of the second wood formwork respectively, a plurality of transverse rods are connected to the vertical rods, the transverse rods on the outer side of the first wood formwork are connected with the transverse rods on the outer side of the second wood formwork through second connecting parts, and the first connecting parts and the second connecting parts are used in cooperation. The wooden formwork can be effectively closed and reinforced, holes do not need to be formed in the wooden formwork, the later construction procedures are reduced, and the service life of the wooden formwork is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wood formwork reinforcement, in particular to a shear wall wood formwork free-opening reinforcement structure. Background Art

[0002] Shear walls are also called wind-resistant walls, earthquake-resistant walls or structural walls. They are walls in houses or structures that mainly bear horizontal loads and vertical loads (gravity) caused by wind loads or earthquakes to prevent structural shear (shear) damage. They are generally made of reinforced concrete.

[0003] The existing shear wall is generally formed by casting with wooden formworks, and the existing wooden formworks are generally formed by drilling holes in the wooden formworks during the mold reinforcement process, and the wooden formworks on both sides are pressed and fixed by tension screws, which makes it more complicated to remove the formwork in the later stage, and the shear wall screw holes are blocked in the later stage, which increases the construction process. In addition, the openings are eroded by the outside world, which will affect the strength of the wooden formwork and reduce the service life of the wooden formwork. Utility Model Content

[0004] The purpose of the utility model is to provide a shear wall wooden formwork reinforcement structure without opening holes, so as to solve the problem that the wooden formwork in the prior art is generally performed by opening holes in the wooden formwork during the mold reinforcement process, and the wooden formworks on both sides are pressed and fixed by tension screws, which makes it more complicated to remove the mold in the later stage, and the shear wall screw holes are blocked in the later stage, which increases the construction process. In addition, the openings are eroded by the outside world, which will affect the strength of the wooden formwork and reduce the service life of the wooden formwork.

[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a shear wall wooden formwork free of openings reinforcement structure, including: a first wooden formwork and a second wooden formwork for casting and forming the shear wall, the two ends of the first wooden formwork and the second wooden formwork are respectively connected by a first connecting component; the outer sides of the first wooden formwork and the second wooden formwork are respectively fixedly installed with a plurality of vertical rods, and the plurality of vertical rods are connected to a plurality of cross rods, and the cross rods on the outer side of the first wooden formwork and the cross rods on the outer side of the second wooden formwork are connected by a second connecting component.

[0006] As a preferred technical solution, the first connecting component includes a fixed block and a connecting rod, and the ends of the first wooden formwork and the second wooden formwork are respectively fixedly installed with the fixed blocks, and the tops of the fixed blocks on the ends of the first wooden formwork and the second wooden formwork are both provided with clamping grooves, and the notches of the two clamping grooves are arranged opposite to each other, and the two ends of the connecting rod are respectively integrally formed with clamping blocks, and the two clamping blocks are respectively embedded and clamped in the inside of the two oppositely arranged clamping grooves.

[0007] As a preferred technical solution, a gap is provided between the fixing block on the end of the first wooden formwork and the fixing block on the end of the second wooden formwork, and the gap is not less than 2 cm.

[0008] As a preferred technical solution, the second connecting component includes a tension screw rod, the cross bar on the outer side of the first wooden template and the cross bar end on the outer side of the second wooden template are both provided with a first through hole, the tension screw rod is inserted between the first through holes arranged oppositely on the first wooden template and the second wooden template, and the two ends of the tension screw rod are respectively pressed against the outer sides of the cross bars on both sides by means of a compression nut;

[0009] A third connecting component is respectively installed on the plurality of cross bars on the outer side of the first wooden formwork and the plurality of cross bars on the outer side of the second wooden formwork.

[0010] As a preferred technical solution, the third connecting component includes a connecting plate and a plurality of bolts, the connecting plate is provided with a plurality of second through holes, the end of the cross bar is provided with a threaded groove, and one end of the bolt passes through the second through hole and is threadedly installed inside the threaded groove.

[0011] As a preferred technical solution, a limiting groove is provided on the vertical rod, and the horizontal rod is engaged and clamped in the limiting groove.

[0012] The utility model has at least the following beneficial effects:

[0013] The utility model provides a shear wall wood formwork free-opening reinforcement structure, which is achieved by bringing a first wood formwork and a second wood formwork close to each other, then connecting and fixing the fixing blocks on the first wood formwork and the second wood formwork with a connecting rod, and sequentially connecting a plurality of fixing blocks of different heights at both ends, thereby completing the preliminary reinforcement of the first wood formwork and the second wood formwork; then, the cross bar is clamped in the interior of a plurality of limit grooves, and the cross bars on both sides are pressed and fixed by tension screws, thereby completing the further reinforcement of the first wood formwork and the second wood formwork; and the first connecting component and the second connecting component are used in coordination, so that the wood formwork can be effectively reinforced for mold closing, without opening holes in the wood formwork, thereby reducing the later construction process and improving the service life of the wood formwork;

[0014] The connecting plate can connect and fix multiple cross bars on one side, so that the multiple cross bars can form an integral force-bearing surface, further increasing the stability of the mold reinforcement of the first wooden template and the second wooden template;

[0015] The limiting groove can position the reinforcement of the cross bar, increase the limiting property of the cross bar reinforcement, increase the contact area between the cross bar and the vertical bar, and increase the stability of the cross bars on both sides pulling each other. In addition, the cross bar is embedded and clamped inside the limiting groove for positioning, which is convenient for the insertion and fixation of the pulling screw and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a three-dimensional diagram of a shear wall wooden formwork reinforcement structure without opening holes according to the utility model;

[0018] Figure 2 This is a schematic diagram of the fixing block installation structure of a shear wall wood formwork non-opening reinforcement structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connecting rod installation structure of a shear wall wooden formwork non-opening reinforcement structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the vertical rod structure of a shear wall wood formwork non-opening reinforcement structure of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the installation structure of the connecting plate of the shear wall wooden formwork free-opening reinforcement structure.

[0022] Description of Figure Numbers:

[0023] 1. First wooden formwork; 2. Second wooden formwork; 3. Fixed block; 301. Snap-in groove; 4. Connecting rod; 401. Snap-in block; 5. Vertical rod; 501. Limiting groove; 6. Cross rod; 601. First through hole; 602. Threaded groove; 7. Tension screw; 8. Connecting plate; 801. Second through hole; 9. Bolt. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Example

[0026] Please refer to Figures 1 to 5As shown, an embodiment of the utility model provides a shear wall wooden formwork free-opening reinforcement structure, comprising: a first wooden formwork 1 and a second wooden formwork 2 for casting and forming the shear wall, the two ends of the first wooden formwork 1 and the second wooden formwork 2 are respectively connected by a first connecting component; a plurality of vertical rods 5 are respectively fixedly installed on the outer sides of the first wooden formwork 1 and the second wooden formwork 2, a plurality of horizontal rods 6 are connected to the plurality of vertical rods 5, the horizontal rods 6 on the outer side of the first wooden formwork 1 and the horizontal rods 6 on the outer side of the second wooden formwork 2 are connected by a second connecting component, and the coordinated use of the first connecting component and the second connecting component can effectively carry out mold reinforcement, without the need to drill holes in the wooden formwork, thereby reducing the later construction process and improving the service life of the wooden formwork.

[0027] Among them, the first connecting component includes a fixing block 3 and a connecting rod 4, and the ends of the first wooden formwork 1 and the second wooden formwork 2 are respectively fixedly installed with the fixing blocks 3, and the tops of the fixing blocks 3 on the end of the first wooden formwork 1 and the end of the second wooden formwork 2 are both provided with a clamping groove 301, and the notches of the two clamping grooves 301 are relatively arranged, and the two ends of the connecting rod 4 are respectively integrally formed with a clamping block 401, and the two clamping blocks 401 are respectively embedded and clamped in the inside of the two relatively arranged clamping grooves 301, and the two clamping blocks 401 on the connecting rod 4 are clamped in the inside of the two clamping grooves 301 to pre-fix the mold of the first wooden formwork 1 and the second wooden formwork 2, which is convenient for the subsequent reinforcement of the second connecting component. In addition, through the mortise and tenon connection of the clamping block 401 and the clamping groove 301, the stability of the mold of the first wooden formwork 1 and the second wooden formwork 2 can be increased.

[0028] Among them, a gap is provided between the fixing block 3 on the end of the first wooden formwork 1 and the fixing block 3 on the end of the second wooden formwork 2, and the gap is not less than 2 cm. The gap between the two relatively arranged fixing blocks 3 facilitates the removal of the snap-in block 401 from the inside of the snap-in groove 301, specifically, by knocking the bottom of the connecting rod 4 from bottom to top until the snap-in block 401 is separated from the inside of the snap-in groove 301.

[0029] Among them, the second connecting component includes a tension screw 7, and the ends of the cross bar 6 on the outer side of the first wooden formwork 1 and the cross bar 6 on the outer side of the second wooden formwork 2 are both provided with a first through hole 601, and the tension screw 7 is inserted between the first through holes 601 relatively arranged on the first wooden formwork 1 and the second wooden formwork 2, and the two ends of the tension screw 7 are respectively pressed against the outer sides of the cross bars 6 on both sides by tightening nuts; the third connecting components are respectively installed on the multiple cross bars 6 on the outer side of the first wooden formwork 1 and the multiple cross bars 6 on the outer side of the second wooden formwork 2, and the tension screw 7 is used to press and fix the cross bars 6 on both sides, so that the mold of the first wooden formwork 1 and the second wooden formwork 2 can be further reinforced.

[0030] Among them, the third connecting component includes a connecting plate 8 and multiple bolts 9. The connecting plate 8 is provided with multiple second through holes 801. The end of the cross bar 6 is provided with a threaded groove 602. One end of the bolt 9 passes through the second through hole 801 and is threadedly installed inside the threaded groove 602. The connecting plate 8 can connect and fix multiple cross bars 6 on a single side, so that the multiple cross bars 6 can form an integral force-bearing surface, further increasing the stability of the mold reinforcement of the first wooden formwork 1 and the second wooden formwork 2.

[0031] Among them, a limiting groove 501 is opened on the vertical rod 5, and the cross rod 6 is embedded and connected inside the limiting groove 501. The limiting groove 501 can position the reinforcement of the cross rod 6, increase the limiting property of the reinforcement of the cross rod 6, increase the contact area between the cross rod 6 and the vertical rod 5, and increase the stability of the cross rods 6 on both sides of the pulling. In addition, the cross rod 6 is embedded and connected inside the limiting groove 501 for positioning, which is convenient for the insertion and fixation of the pulling screw 7 and easy to operate.

[0032] Working principle: When closing the mold, first wrap the first wooden template 1 and the second wooden template 2 on both sides of the wall reinforcement respectively, and make the first wooden template 1 and the second wooden template 2 close to each other, then use the connecting rod 4 to connect and fix the fixing blocks 3 on the first wooden template 1 and the second wooden template 2, and connect multiple fixing blocks 3 of different heights at both ends in turn to complete the initial reinforcement of the closing mold of the first wooden template 1 and the second wooden template 2;

[0033] Then the crossbar 6 is clamped in the plurality of limit grooves 501, and the crossbars 6 on both sides are pressed and fixed by the tension screws 7, so as to further reinforce the mold of the first wooden template 1 and the second wooden template 2;

[0034] Finally, the connecting plate 8 is connected and fixed to multiple cross bars 6 on one side by bolts 9, so that the multiple cross bars 6 can form an integral force-bearing surface, further increasing the stability of the joint mold reinforcement of the first wooden formwork 1 and the second wooden formwork 2, thereby completing the joint mold reinforcement of the shear wall casting wooden formwork.

[0035] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A shear wall wooden formwork reinforcement structure without opening holes, characterized in that: include: A first wooden formwork (1) and a second wooden formwork (2) for casting a shear wall, wherein two ends of the first wooden formwork (1) and the second wooden formwork (2) are respectively connected by a first connecting component; A plurality of vertical rods (5) are fixedly mounted on the outer sides of the first wooden formwork (1) and the second wooden formwork (2), and a plurality of horizontal rods (6) are connected to the vertical rods (5). The horizontal rods (6) on the outer side of the first wooden formwork (1) and the horizontal rods (6) on the outer side of the second wooden formwork (2) are connected via a second connecting component.

2. A shear wall wood formwork non-opening reinforcement structure according to claim 1, characterized in that: The first connecting component comprises a fixing block (3) and a connecting rod (4); the fixing blocks (3) are fixedly mounted on the ends of the first wooden template (1) and the second wooden template (2), respectively; the fixing blocks (3) on the ends of the first wooden template (1) and the fixing blocks (3) on the ends of the second wooden template (2) are both provided with a clamping groove (301) at the top, and the notches of the two clamping grooves (301) are arranged opposite to each other; the two ends of the connecting rod (4) are respectively integrally formed with a clamping block (401), and the two clamping blocks (401) are respectively engaged and clamped in the inside of the two oppositely arranged clamping grooves (301).

3. A shear wall wood formwork non-opening reinforcement structure according to claim 2, characterized in that: A gap is provided between the fixing block (3) on the end of the first wooden template (1) and the fixing block (3) on the end of the second wooden template (2), and the gap is not less than 2 cm.

4. A shear wall wood formwork non-opening reinforcement structure according to claim 1, characterized in that: The second connecting component comprises a tensioning screw rod (7), the cross bar (6) on the outer side of the first wooden formwork (1) and the end of the cross bar (6) on the outer side of the second wooden formwork (2) are both provided with a first through hole (601), the tensioning screw rod (7) is inserted between the first through holes (601) arranged opposite to each other on the first wooden formwork (1) and the second wooden formwork (2), and the two ends of the tensioning screw rod (7) are respectively pressed against the outer sides of the cross bars (6) on both sides by means of compression nuts; A third connecting component is respectively installed on the plurality of cross bars (6) on the outer side of the first wooden formwork (1) and the plurality of cross bars (6) on the outer side of the second wooden formwork (2).

5. A shear wall wood formwork non-opening reinforcement structure according to claim 4, characterized in that: The third connecting component comprises a connecting plate (8) and a plurality of bolts (9), the connecting plate (8) is provided with a plurality of second through holes (801), the end of the cross bar (6) is provided with a thread groove (602), one end of the bolt (9) passes through the second through hole (801) and is threadedly installed inside the thread groove (602).

6. A shear wall wood formwork non-opening reinforcement structure according to any one of claims 1 to 5, characterized in that: The vertical rod (5) is provided with a limiting groove (501), and the horizontal rod (6) is engaged and clamped inside the limiting groove (501).

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