Horizontal steel bar plugging structure of side wall formwork

Abstract

The utility model belongs to the technical field of prefabricated building molds, and discloses a side wall template horizontal steel bar plugging structure, which is characterized in that a plurality of steel bar extending grooves are formed in the two sides of a side mold at intervals, the steel bar extending grooves in the two sides of the side mold are in one-to-one correspondence, a plurality of horizontal steel bars are arranged in a pouring space of the side mold, and the horizontal steel bars are arranged in the pouring space. The two ends of the horizontal steel bars stretch out of the corresponding steel bar stretching-out grooves in the two sides of the side edge mold correspondingly, the two blocking plates are connected to the two sides outside the side edge mold correspondingly, a plurality of receding grooves are formed in the blocking plates in the height direction of the blocking plates at intervals, and the two ends of the horizontal steel bars in the length direction are correspondingly clamped in the receding grooves in the two blocking plates correspondingly. The blocking plates are arranged on the outer portions of the side edges of the side edge molds, the side edges of the side edge molds are blocked, and concrete grout is prevented from leaking from the positions of the horizontal steel bars, so that waste of the concrete grout is reduced, it is guaranteed that edges and corners of the side edges are straight after a wall is formed, and the stability of a wall structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building mold technology, and in particular to a horizontal steel bar sealing structure for side wall formwork. Background Technology

[0002] Side wall formwork is an important tool used in concrete pouring construction to shape side walls. It not only determines the geometry and dimensions of the wall but also directly affects its surface quality and structural performance. Side wall formwork is generally divided into several types, such as steel formwork, wooden formwork, and plastic formwork, each with its own characteristics and applicable scenarios.

[0003] In related technologies, the side wall molds are reserved with rebar protrusion slots on the sides. The rebars protrude from the slots, and there are large gaps between the rebar protrusion slots and the rebars. During the pouring process, a lot of concrete slurry leaks out through the gaps, which not only wastes the concrete slurry, but also causes the side edges of the wall to be uneven and the wall structure to be unstable. Utility Model Content

[0004] The purpose of this utility model is to provide a horizontal steel bar sealing structure for side wall formwork to improve the leakage of grout on the side of the side wall formwork.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A horizontal rebar sealing structure for a side wall formwork includes a side mold, horizontal rebars, and sealing plates. The side mold has several rebar protrusion slots spaced apart on both sides, with each slot corresponding to the other. Several horizontal rebars are provided and positioned within the casting space of the side mold, with both ends of each horizontal rebar protruding from a corresponding set of rebar protrusion slots on both sides of the side mold. Two sealing plates are provided, each connected to both sides of the side mold. Each sealing plate has multiple clearance slots spaced apart along its height. The two ends of each horizontal rebar are respectively engaged with the clearance slots on the two sealing plates along their length, and the clearance slots are filled with foam adhesive.

[0007] Preferably, the clearance groove extends to one side of the sealing plate in the height direction.

[0008] Preferably, the relief groove is semi-circular, and the horizontal reinforcing bar abuts against the groove wall in the circumferential direction.

[0009] Preferably, the sealing plate has multiple bolt holes spaced apart along its height direction, and the sealing plate is bolted to the side mold through several of the bolt holes.

[0010] Preferably, the clearance groove is located on one side near the height of the sealing plate, and the bolt hole is located on the other side near the height of the sealing plate.

[0011] Preferably, the projections of the corresponding steel bar protrusion grooves on both sides of the side mold overlap on the vertical plane.

[0012] Preferably, the spacing between two adjacent clearance grooves on the same sealing plate is the same.

[0013] Preferably, the sealing plate is bonded to the side mold on the side closest to the side mold.

[0014] Preferably, the sealing plate is a steel plate.

[0015] Preferably, the sealing plate has a width of 10-20cm and a thickness of 10mm.

[0016] The beneficial effects of this utility model are:

[0017] This utility model provides a horizontal rebar sealing structure for a side wall formwork, including a side mold, horizontal rebars, and sealing plates. The side mold has several rebar protrusion slots spaced apart on both sides, with each slot corresponding to the previous one. Several horizontal rebars are positioned within the casting space of the side mold, with both ends protruding from corresponding rebar protrusion slots on both sides of the side mold. Two sealing plates are connected to the sides of the side mold. Each sealing plate has multiple clearance slots spaced along its height. The ends of the horizontal rebars along their length are respectively engaged in the clearance slots on the two sealing plates. The clearance slots are filled with foam adhesive. By installing sealing plates on the outside of the side mold, the side of the side mold is sealed, preventing concrete slurry leakage at the horizontal rebars, thus reducing concrete slurry waste, ensuring straight edges after wall formation, and improving the stability of the wall structure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a horizontal steel reinforcement sealing structure for a side wall formwork provided in an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the sealing plate provided in an embodiment of the present invention.

[0020] In the picture:

[0021] 1. Side mold; 2. Horizontal steel bar; 3. Sealing plate; 31. Bolt hole; 32. Leaving groove. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0023] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0026] This embodiment provides a horizontal reinforcement sealing structure for side wall formwork, which can improve the leakage of grout on the side of the side wall formwork, reduce the waste of concrete grout, ensure that the side edges are straight after the wall is formed, and improve the stability of the wall structure.

[0027] Please see Figure 1The horizontal reinforcement sealing structure of the side wall formwork includes a side mold 1, horizontal reinforcement 2, and sealing plate 3. The horizontal reinforcement 2 is arranged in the pouring space of the side mold 1 to enhance the shear resistance and overall stability of the wall, ensuring that the wall has sufficient strength and rigidity when subjected to various loads. The two ends of the horizontal reinforcement 2 pass through the side of the side mold 1 in the length direction. The horizontal reinforcement 2 is supported and positioned by the side mold 1. Concrete grout is poured into the pouring space of the side mold 1. The sealing plate 3 is set on the outside of the side of the side mold 1 to further seal the side of the side mold 1, prevent concrete grout leakage at the horizontal reinforcement 2, thereby reducing the waste of concrete grout, ensuring that the side edges are straight after the wall is formed, and improving the stability of the wall structure.

[0028] Specifically, a plurality of horizontal reinforcing bars 2 are provided, and the plurality of horizontal reinforcing bars 2 are arranged at intervals along a vertical line in the casting space of the side mold 1. Preferably, the spacing between two adjacent horizontal reinforcing bars 2 is the same. The spacing between the horizontal reinforcing bars 2 is determined according to the height, thickness and load of the wall, and is not limited here.

[0029] The horizontal reinforcing bars 2 are fixed to the two sides of the side mold 1. For example, several reinforcing bar protrusion slots are opened at intervals on both sides of the side mold 1, and the several reinforcing bar protrusion slots on the two sides correspond one-to-one. The two ends of several horizontal reinforcing bars 2 extend out of the corresponding set of reinforcing bar protrusion slots on the two sides of the side mold 1 to complete the fixation. During the pouring process, the side mold 1 provides support for the horizontal reinforcing bars 2, prevents the horizontal reinforcing bars 2 from shifting, and improves the stability of the wall.

[0030] It should be noted that, since several horizontal reinforcing bars 2 are arranged at intervals along a vertical line, the several reinforcing bar protrusion slots on the same side are located on the same vertical line to ensure that several horizontal reinforcing bars 2 are parallel, and the projections of the corresponding reinforcing bar protrusion slots on both sides of the side mold 1 on the vertical plane overlap to ensure that the horizontal reinforcing bars 2 are arranged horizontally.

[0031] Furthermore, there are two sealing plates 3, which are used to seal the two sides of the side mold 1 respectively.

[0032] Preferably, the sealing plate 3 is made of steel plate. More preferably, the width of the sealing plate 3 is 10-20cm and the thickness is 10mm. The height of the sealing plate 3 is determined according to the size of the side mold 1. As long as it is the same as the height of the side mold 1, it can ensure the sealing effect of the side mold 1. No specific limitation is made here.

[0033] Specifically, the sealing plate 3 is connected to the outside of the side mold 1. That is, the two sealing plates 3 are respectively connected to the outside of the two sides of the side mold 1 to ensure the integrity of the wall formed in the pouring space.

[0034] In this embodiment, the two sealing plates 3 are respectively bolted to the two sides of the side mold 1. Please refer to... Figure 2 The two sides of the side mold 1 are provided with multiple reserved holes at intervals along their height direction. The two sealing plates 3 are provided with multiple bolt holes 31 at intervals along their height direction. The multiple bolt holes 31 on the sealing plate 3 correspond one-to-one with the multiple reserved holes on the side of the corresponding side mold 1. Multiple bolts pass through the bolt holes 31 and are screwed into the corresponding reserved holes, thereby realizing the connection between the sealing plate 3 and the side mold 1.

[0035] Preferably, the sealing plate 3 is bonded to the side of the side mold 1 on the side side of the side mold 1. Double-sided tape is applied to one side of the sealing plate 3, and the sealing plate 3 is simultaneously bonded to the side of the side mold 1 during the bolting process, so as to further improve the sealing effect on the side mold 1.

[0036] To ensure the proper arrangement of the horizontal reinforcing bars 2 and to prevent concrete slurry leakage at the horizontal reinforcing bars 2 during pouring, in this embodiment, the sealing plate 3 has several clearance grooves 32 to avoid the horizontal reinforcing bars 2. The two ends of the horizontal reinforcing bars 2 along their length are respectively engaged in the clearance grooves 32 on the two sealing plates 3. At the same time, the clearance grooves 32 are filled with foam adhesive to seal the tiny gaps between the horizontal reinforcing bars 2 and the groove walls of the clearance grooves 32, further preventing slurry leakage.

[0037] Specifically, the sealing plate 3 has multiple clearance grooves 32 spaced apart along its height direction. The multiple clearance grooves 32 on the sealing end correspond one-to-one with the multiple rebar protrusion grooves on the side of the corresponding side mold 1, so as to ensure that the end of the horizontal rebar 2 can pass through the corresponding clearance groove 32 after passing through the rebar protrusion groove.

[0038] Accordingly, the spacing between two adjacent relief grooves 32 on the same sealing plate 3 is the same, so as to match a number of horizontal steel bars 2.

[0039] Preferably, the relief groove 32 extends to one side of the end plate in the height direction, and the end of the horizontal steel bar 2 can be directly embedded and locked in the corresponding relief groove 32.

[0040] More preferably, the relief groove 32 is semi-circular, and the horizontal steel bar 2 abuts against the groove wall of the relief groove 32 in the circumferential direction. That is, the groove wall of the relief groove 32 is arc-shaped to match the cross-sectional shape of the horizontal steel bar 2, ensuring that the horizontal steel bar 2 can abut against the relief groove 32 in the circumferential direction, thereby improving the fit between the relief groove 32 and the horizontal steel bar 2.

[0041] Please see Figure 2 Several clearance grooves 32 are provided on one side near the height direction of the sealing plate 3, and bolt holes 31 are provided on the other side near the height direction of the sealing plate 3.

[0042] This embodiment provides a horizontal rebar sealing structure for a side wall formwork. During assembly, a sealing plate 3 is first custom-made at the processing plant. Double-sided tape is then applied to one side of the sealing plate 3. The sealing plate 3 is then hoisted as a whole using a crane. Several horizontal distribution bars are first clamped to several clearance grooves 32 on the sealing plate 3. Then, several bolts are passed through bolt holes 31 and screwed into the corresponding reserved holes to connect the sealing plate 3 to the side mold 1. Finally, the alignment is finely adjusted, and the sealing plate 3 is bonded to the side mold 1. Finally, foam adhesive is used to seal the small gaps between the horizontal rebar 2 and the clearance grooves 32, thereby preventing grout leakage, reducing the waste of concrete grout, ensuring that the side edges are straight after the wall is formed, and improving the stability of the wall structure.

[0043] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A horizontal reinforcement sealing structure for side wall formwork, characterized in that, The system includes a side mold (1), horizontal reinforcing bars (2), and sealing plates (3). The side mold (1) has several reinforcing bar protrusion slots spaced apart on both sides. The reinforcing bar protrusion slots on both sides of the side mold (1) correspond one-to-one. There are several horizontal reinforcing bars (2). The several horizontal reinforcing bars (2) are set in the casting space of the side mold (1), and the two ends of the horizontal reinforcing bars (2) extend out of a set of reinforcing bar protrusion slots on both sides of the side mold (1). There are two sealing plates (3). The two sealing plates (3) are respectively connected to the two sides outside the side mold (1). The sealing plates (3) have multiple clearance slots (32) spaced apart along their height direction. The two ends of the horizontal reinforcing bars (2) in the length direction are respectively locked into the clearance slots (32) on the two sealing plates (3). The clearance slots (32) are filled with foam glue.

2. The horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The clearance groove (32) extends to one side of the sealing plate (3) in the height direction.

3. The horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The relief groove (32) is semi-circular, and the horizontal steel bar (2) abuts against the groove wall of the relief groove (32) circumferentially.

4. The horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The sealing plate (3) has multiple bolt holes (31) spaced apart along its height direction, and the sealing plate (3) is bolted to the side mold (1) through the bolt holes (31).

5. A horizontal reinforcement sealing structure for side wall formwork according to claim 4, characterized in that, The clearance groove (32) is provided on one side of the sealing plate (3) in the height direction, and the bolt hole (31) is provided on the other side of the sealing plate (3) in the height direction.

6. The horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The projections of the corresponding steel bar protrusion grooves on both sides of the side mold (1) overlap on the vertical plane.

7. A horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The spacing between two adjacent clearance grooves (32) on the same sealing plate (3) is the same.

8. A horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The sealing plate (3) is bonded to the side mold (1) on the side closest to the side mold (1).

9. A horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The sealing plate (3) is a steel plate.

10. A horizontal reinforcement sealing structure for side wall formwork according to claim 1, characterized in that, The width of the sealing plate (3) is 10-20cm and the thickness of the sealing plate (3) is 10mm.

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