Combined type pouring formwork

Abstract

The utility model discloses a combined type pouring formwork which comprises a wood formwork and a net-shaped steel bar and further comprises an adjusting device arranged between the wood formwork and the steel bar, the adjusting device comprises an angle plate, a plurality of U-shaped grooves are formed in a plate body, perpendicular to the wood formwork, of the angle plate, and a plurality of extending ends, parallel to the wood formwork, of the steel bar penetrate through the U-shaped grooves. A plurality of positioning columns are fixedly connected to a plate body, parallel to the wood formwork, of the angle plate, and a plurality of stepped holes matched with the positioning columns are formed in the side, close to the adjusting device, of the wood formwork. The positioning columns are adjusted to be matched with the stepped holes, the distance between the angle plate and the wood formwork is adjusted, then the angle plate is fixed through the bolts, and the reinforcing steel bars are connected with the angle plate, so that the distance between the reinforcing steel bars and the wood formwork is consistent, the distance between the reinforcing steel bars and the surface of the wall body is consistent after concrete pouring is completed, and the reinforcing steel bars are prevented from being exposed on the outer side of the wall body; and the structural strength and construction quality of the wall are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building pouring formwork technical field especially relates to a combined pouring formwork. BACKGROUND

[0002] In building construction, pouring formwork is a key temporary structure for supporting and shaping building materials such as concrete, which needs to have sufficient strength and stability. When pouring concrete walls, a longitudinal and transverse intersecting steel reinforcement framework is usually arranged in advance inside the formwork, and then concrete material is injected.

[0003] However, the traditional baffle design is relatively simple, mainly in the form of a flat plate, which makes it difficult to accurately control the distance between the steel bars and the formwork in actual operation. The position of the steel bars in the formed wall may deviate, and even some steel bars may be exposed outside the wall. This phenomenon not only weakens the structural strength of the wall, but also poses a safety hazard for subsequent engineering and affects the overall construction quality. SUMMARY

[0004] The utility model relates to a combined pouring formwork.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A combined pouring formwork includes a wooden formwork and a mesh steel bar, and further includes an adjusting device arranged between the wooden formwork and the steel bar. The adjusting device includes an angle plate, a plurality of U-shaped grooves are formed in the plate body of the angle plate perpendicular to the wooden formwork, a plurality of protruding ends of the steel bar parallel to the wooden formwork pass through the U-shaped grooves, a plurality of positioning columns are fixedly connected to the plate body of the angle plate parallel to the wooden formwork, a plurality of stepped holes matched with the positioning columns are formed in one side of the wooden formwork close to the adjusting device, and a plurality of bolts passing through the stepped holes and threadedly screwed with the positioning columns are arranged on the outside of the wooden formwork.

[0007] Preferably, the adjusting device further includes a side plate, a plurality of through holes are formed in the side plate, a plurality of threaded studs passing through the through holes are fixedly connected to the plate body of the angle plate perpendicular to the wooden formwork, and a plurality of nuts threadedly connected with the threaded studs are arranged on the outside of the side plate.

[0008] Preferably, a groove is formed in the side plate, and the groove abuts against the protruding ends of the steel bar passing through the U-shaped grooves.

[0009] Preferably, a plurality of stepped holes with different stepped depths are arranged in parallel on the wooden formwork, and the length of the positioning column is equal to the maximum stepped depth.

[0010] Preferably, a hole sealing plug is further included, and the hole sealing plug is in interference fit with the stepped hole.

[0011] Preferably, the corner plate has several arc-shaped grooves that communicate with the U-shaped grooves on the board body parallel to the wooden template.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the positioning column is adjusted to match the stepped holes of different depths to adjust the distance between the corner plate and the wooden template. Then, the corner plate is fixed with bolts and the steel bar is connected to the corner plate, so that the distance between the steel bar and the wooden template is consistent. This ensures that after the concrete is poured, the distance between the steel bar and the wall surface is consistent, avoiding the steel bar being exposed on the outside of the wall, and improving the structural strength and construction quality of the wall.

[0014] 2. In this utility model, the position of the side plate is adjusted so that it abuts against the farthest end of the reinforcing bar. The side plate is fixed with nuts to seal both ends of the reinforcing bar, preventing the ends of the reinforcing bar from being exposed outside the wall and improving construction safety. Attached Figure Description

[0015] Figure 1 An exploded view of a combined casting template provided according to an embodiment of the present invention is shown;

[0016] Figure 2 An exploded schematic diagram of the regulating device provided according to an embodiment of the present invention is shown;

[0017] Figure 3 A partial cross-sectional view of the stepped hole provided according to an embodiment of the present invention is shown;

[0018] Figure 4 A three-dimensional structural schematic diagram of a combined casting template provided according to an embodiment of the present utility model is shown;

[0019] In the diagram: 1. Wooden formwork; 101. Step hole; 2. Reinforcing bar; 3. Adjustment device; 31. Angle plate; 3101. U-shaped groove; 32. Positioning post; 33. Stud; 34. Side plate; 3401. Groove; 3402. Through hole; 35. Nut; 4. Bolt; 5. Sealing plug. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4This utility model provides a technical solution: a combined casting template, including a wooden template 1 and a mesh reinforcement 2, and an adjustment device 3 disposed between the wooden template 1 and the reinforcement 2. The adjustment device 3 includes an angle plate 31, on which several U-shaped grooves 3101 are formed perpendicular to the wooden template 1. Multiple protruding ends of the reinforcement 2, parallel to the wooden template 1, pass through the U-shaped grooves 3101. On the side of the angle plate 31 parallel to the wooden template 1, several arc-shaped grooves communicating with the U-shaped grooves 3101 are formed. The U-shaped grooves 3101 and the arc-shaped grooves fit the shape of the reinforcement 2 to stably accommodate the reinforcement 2. Several positioning posts 32 are fixedly connected to the side of the angle plate 31 parallel to the wooden template 1. Several positioning posts 32 are formed on the side of the wooden template 1 near the adjustment device 3. The positioning post 32 is fitted with stepped holes 101. Several rows of stepped holes 101 with different step depths are set parallel to each other on the wooden formwork 1. The length of the positioning post 32 is equal to the maximum step depth. The outside of the wooden formwork 1 is provided with bolts 4 that pass through the stepped holes 101 and are threadedly connected to the positioning post 32, which facilitates the assembly and disassembly of the wooden formwork 1 and the corner plate 31. The wooden formwork is removed by adjusting the positioning post 32 to fit with the stepped holes 101 with different step depths. The distance between the corner plate 31 and the wooden formwork 1 is adjusted. The reinforcing bar 2 is connected to the adjusting device 3, so that the distance between the reinforcing bar 2 and the wooden formwork 1 is consistent. This ensures that after the concrete is poured, the distance between the reinforcing bar 2 and the wall surface is consistent, avoiding the reinforcing bar 2 being exposed on the outside of the wall, and improving the structural strength and construction quality of the wall.

[0022] Specifically, such as Figure 2 As shown, the side plate 34 has several through holes 3402. The corner plate 31 is fixedly connected to the board body of the wooden template 1 with studs 33 passing through the through holes 3402. The side plate 34 has nuts 35 that are screwed into the studs 33 on the outside. The side plate 34 has a groove 3401. The groove 3401 abuts against the protruding end of the reinforcing bar 2 that passes through the U-shaped groove 3101. The position of the side plate 34 is adjusted so that it abuts against the farthest protruding end of the reinforcing bar 2, and the two ends of the reinforcing bar 2 are sealed to prevent the ends of the reinforcing bar 2 from being exposed outside the wall, thereby improving construction safety.

[0023] Specifically, such as Figure 1 and Figure 4 As shown, the sealing plug 5 is interference-fitted with the stepped hole 101 to seal the empty stepped hole 101, preventing concrete from being poured into or flowing out of the stepped hole 101 during concrete pouring. This would not only hinder the removal and reuse of the wooden formwork 1, but also affect the surface quality of the wall. When the wooden formwork 1 is reused, the sealing plug 5 can be pushed out from the outside of the wooden formwork 1 through the corresponding column of stepped holes 101, according to the usage requirements.

[0024] The working principle of this utility model is as follows: During operation, firstly, the positioning column 32 is adjusted to cooperate with the step holes 101 of different step depths, and the distance between the corner plate 31 and the wooden template 1 is adjusted. Then, the corner plate 1 is fixed by bolts 4, and the reinforcing bar 2 is connected to the corner plate 31, thereby making the distance between the reinforcing bar 2 and the wooden template 1 consistent. This ensures that after the concrete is poured, the distance between the reinforcing bar 2 and the wall surface is consistent, preventing the reinforcing bar 2 from being exposed on the outside of the wall, thus improving the structural strength and construction quality of the wall. Secondly, the position of the side plate 34 is adjusted so that it abuts against the farthest protruding end of the reinforcing bar 2. The side plate 34 is fixed by nuts 35 to seal both ends of the reinforcing bar 2, preventing the ends of the reinforcing bar 2 from being exposed on the outside of the wall, thus improving construction safety.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A combined casting formwork, comprising wooden formwork and reinforcing mesh, characterized in that: It also includes an adjustment device set between the wooden formwork and the reinforcing bars; the adjustment device includes an angle plate, on which several U-shaped grooves are opened perpendicular to the wooden formwork, and multiple protruding ends of the reinforcing bars parallel to the wooden formwork pass through the U-shaped grooves; several positioning posts are fixedly connected to the angle plate parallel to the wooden formwork; several stepped holes that cooperate with the positioning posts are opened on the side of the wooden formwork near the adjustment device; and bolts that pass through the stepped holes and are threadedly connected to the positioning posts are provided on the outside of the wooden formwork.

2. The combined casting formwork according to claim 1, characterized in that: The adjustment device also includes a side plate with several through holes. A stud passing through the through holes is fixedly connected to the corner plate perpendicular to the wooden template. A nut that is screwed into the stud is provided on the outside of the side plate.

3. The combined casting formwork according to claim 2, characterized in that: The side plate has a groove, which abuts against the protruding end of the reinforcing bar that passes through the U-shaped groove.

4. A combined casting formwork according to claim 3, characterized in that: The wooden template has several rows of stepped holes of different depths arranged in parallel, and the length of the positioning post is equal to the maximum stepped depth.

5. A combined casting formwork according to claim 4, characterized in that: It also includes a sealing plug, which is interference-fitted with the stepped hole.

6. A combined casting formwork according to claim 5, characterized in that: The corner plate has several arc-shaped grooves that communicate with the U-shaped grooves on its board body, which is parallel to the wooden template.

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