CN222066131U

CN222066131U - Reinforcing device for guide wall secondary structure formwork

Info

Publication number: CN222066131U
Application number: CN202420720222.XU
Authority: CN
Inventors: 黄嘉琪; 叶柠; 单耀锋; 蒋津津; 葛国安; 徐乐丰; 任宇翔; 杜江锋
Original assignee: Zhongtian Construction Group Co Ltd
Current assignee: Zhongtian Construction Group Co Ltd
Priority date: 2024-04-09
Filing date: 2024-04-09
Publication date: 2024-11-26
Anticipated expiration: 2034-04-09

Abstract

The utility model discloses a reinforcement device for supporting formwork of secondary structure of guide wall, which belongs to the technical field of building construction. The reinforcement structure includes a clamp, a template assembly and a slurry-stopping plate; the slurry-stopping plate is respectively fixed to the bottom of both sides of the guide wall to be cast by fixing parts, and the slurry-stopping plate is arranged along the longitudinal direction of the guide wall to be cast; the inner side of the slurry-stopping plate close to the guide wall to be cast is provided with a tongue and groove for placing the template assembly; the width of the tongue and groove is equal to the thickness of the template assembly; the bottom of the template assembly is vertically inserted into the tongue and groove on the slurry-stopping plate, and the template assembly is arranged along the longitudinal direction of the guide wall to be cast; a plurality of clamps for fixing are arranged at intervals above the template assemblies on both sides of the guide wall to be cast; the clamps are provided with grooves for clamping the template assembly. The reinforcement structure makes full use of the scraps on the construction site, and can avoid leakage of slurry at the root of the secondary structure, thereby ensuring the construction quality.

Description

Reinforcing device for guide wall secondary structure formwork

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a reinforcing device for a guide wall secondary structure formwork.

Background

The concrete guide wall is a guide wall structure constructed by adopting concrete in the building structure. The concrete guide wall is generally used for protecting, supporting and guiding the building, and can improve the overall stability and the earthquake resistance of the building. The concrete guide wall can be arranged at a specific position of a building, such as a bearing wall, a partition wall, an anti-seismic wall and the like, according to the requirements of building design, so as to play roles of supporting a structure, separating a space, resisting external load and the like.

In the building construction process, when secondary structures such as windowsill, concrete guide wall are constructed, the concrete template is required to be fixed so as to ensure the pouring quality of the secondary structures. The conventional practice is on-site formwork supporting, but the formwork device is generally detachable, so that the problem of secondary structure root slurry leakage easily occurs in the pouring process. Therefore, it is desirable to provide a secondary structure formwork reinforcement device that avoids slurry leakage.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a reinforcing device for a guide wall secondary structure formwork.

The specific technical scheme adopted by the utility model is as follows:

The utility model provides a reinforcing device for a guide wall secondary structure formwork, which comprises a clamp, a template assembly and a grout stop plate, wherein the clamp is arranged on the template assembly; the grout stopping plates are respectively fixed at the bottoms of two sides of the guide wall to be poured through fixing pieces, and are longitudinally arranged along the guide wall to be poured; the inner side of the grout stop plate, which is close to the guide wall to be poured, is provided with a tongue-and-groove for placing a template component; the width of the rabbet is equal to the thickness of the template component; the bottom of the template component is vertically inserted into a rabbet on the grout stop plate, and the template component is longitudinally arranged along a guide wall to be poured; a plurality of clamps for fixing are arranged above the template components on two sides of the guide wall to be poured at intervals; the clamp is provided with a groove for clamping the template component.

Preferably, the clamp is formed by overlapping and double-splicing two whole plates in a staggered joint mode.

Preferably, the size of the groove formed in the clamp is 15×15mm.

Preferably, the fixing member is a cement nail.

Preferably, the template assembly comprises a plurality of side dies and a connecting plate, wherein the connecting plate is used for connecting two adjacent side dies.

Further, the width of the side die is 250mm, and the thickness is 15mm; the width of the rabbet formed on the slurry stopping plate is 15mm.

Further, the size of the connecting plate is 200×200mm, and the thickness is 15mm.

Preferably, the slurry stopping plate is formed by fixing double-layer square timber by nails, and the widths of the upper square timber and the lower square timber differ by 15mm.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a reinforcing device for a formwork of a guide wall secondary structure, which makes full use of formwork waste and leftover materials of a construction site to manufacture a formwork assembly, a clamp and a grout stopping plate. The reinforcing structure can avoid slurry leakage at the root of the secondary structure, ensure construction quality, improve construction efficiency of the secondary structure and save engineering cost.

Drawings

FIG. 1 is a schematic view of a wall-guiding formwork in the present embodiment;

FIG. 2 is a side view of a wall form in this embodiment;

FIG. 3 is a schematic view of a fixture according to the present embodiment;

in the figure: the device comprises a clamp 1, a template assembly 2, a slurry stopping plate 3 and a fixing piece 4.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. The technical features of the embodiments of the utility model can be combined correspondingly on the premise of no mutual conflict.

The present embodiment provides a reinforcing apparatus for a guide wall secondary structure formwork, as shown in fig. 1 and fig. 2. The reinforcing device comprises a clamp 1, a template assembly 2 and a slurry stopping plate 3.

The clamp 1 provided in this embodiment is shown in fig. 3, and the whole clamp is inverted U-shaped. The clamp 1 adopted in the embodiment is formed by overlapping and double-splicing two single whole plates in a staggered joint mode, the strength of the clamp can be improved, the construction site template waste can be fully utilized, and the effective utilization of leftover materials is realized. As shown in fig. 1, a groove for clamping the template assembly 2 is formed above the inner side of the clamp 1, and the size of the formed groove is 15×15mm.

The template assembly 2 provided in this embodiment includes a plurality of side molds and a connecting plate, and the connecting plate is used for connecting two adjacent side molds. And splicing the template assemblies 2 with proper lengths according to the lengths of the guide walls to be poured. In the embodiment, the width of the side die is 250mm, the thickness is 15mm, and the length of the side die is determined according to the requirement; the width of the connecting plate is 200mm, the length is 200mm, the thickness is 15mm, and the connecting plate is fixed at the splicing joint of the two side dies.

In this embodiment, the grout stop plates 3 are respectively fixed at the bottoms of two sides of the guide wall to be poured through fixing pieces 4, and the grout stop plates 3 are arranged along the longitudinal direction of the guide wall to be poured. The fixing member 4 may be a cement nail commonly used in construction sites.

In order to avoid concrete leakage from the bottom in the subsequent pouring process, the inner side of the grout stop plate 3 close to the guide wall to be poured is provided with a tongue-and-groove, and the width of the tongue-and-groove is equal to the thickness of the template assembly 2, so that the bottom of the template assembly 2 can be vertically inserted into the tongue-and-groove. In this embodiment, the slurry-stopping plate 3 is formed by fixing double-layer square timber with nails, and the widths of the upper and lower square timber differ by 15mm, the width of the upper square timber is 100mm, the width of the lower square timber is 115mm, and a tongue-and-groove with a width of 15mm is formed. The template assemblies 2 are also arranged along the longitudinal direction of the guide wall to be poured, and the middle of the template assemblies 2 at two sides is a cavity for pouring the guide wall.

In order to ensure the stability and firmness of the template assembly 2, a plurality of clamps 1 for fixing are arranged above the template assemblies 2 on two sides of the guide wall to be poured at intervals, and the clamps are particularly shown in fig. 2. The arrangement directions of the clamp 1 and the template assembly 2 are perpendicular to each other, and the upper part of the template assembly 2 is inserted into a groove in the clamp 1.

The construction method of the reinforcing device provided by the embodiment is as follows:

S1: respectively manufacturing a clamp 1, a template component 2 and a slurry stopping plate 3 according to the sizes by using template leftovers of a construction site;

S2: firstly, installing a grout stop plate 3, and fixing the grout stop plate by using cement nails to prevent grout leakage at the root of the secondary structure; then vertically inserting the connected template assembly into the rabbet of the slurry stop plate; and finally, installing the clamp 1, and clamping grooves of the clamp 1 at the tops of the template assemblies at two sides, so that the stability and firmness of the secondary structure formwork are ensured.

The above embodiment is only a preferred embodiment of the present utility model, but it is not intended to limit the present utility model. Various changes and modifications may be made by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present utility model. Therefore, all the technical schemes obtained by adopting the equivalent substitution or equivalent transformation are within the protection scope of the utility model.

Claims

1. The reinforcing device for the guide wall secondary structure formwork is characterized by comprising a clamp (1), a template assembly (2) and a grout stop plate (3); the grout stopping plates (3) are respectively fixed at the bottoms of two sides of the guide wall to be poured through fixing pieces (4), and the grout stopping plates (3) are longitudinally arranged along the guide wall to be poured; the inner side of the grout stop plate (3) close to the guide wall to be poured is provided with a tongue-and-groove for placing the template component (2); the width of the rabbet is equal to the thickness of the template component (2); the bottom of the template component (2) is vertically inserted into a rabbet on the grout stop plate (3), and the template component (2) is longitudinally arranged along a guide wall to be poured; a plurality of clamps (1) for fixing are arranged above the template assemblies (2) on two sides of the guide wall to be poured at intervals; the clamp (1) is provided with a groove for clamping the template component (2).

2. The reinforcing device for the formwork of the secondary structure of the guide wall according to claim 1, wherein the clamp (1) is formed by overlapping and double-splicing two whole plates in a staggered joint mode.

3. The reinforcing device for a formwork of a secondary structure of a guide wall according to claim 1, wherein the dimensions of the grooves formed in the clamp (1) are 15 x 15mm.

4. Reinforcing device for a formwork of a secondary structure of a guide wall according to claim 1, characterized in that the fixing elements (4) are cement nails.

5. The reinforcing device for a formwork of a guide wall secondary structure according to claim 1, wherein the formwork assembly (2) comprises a plurality of side forms and a connecting plate for connecting two adjacent side forms.

6. The reinforcing apparatus for a guide wall secondary structure formwork of claim 5 wherein said side forms have a width of 250mm and a thickness of 15mm; the width of the rabbet formed on the slurry stopping plate (3) is 15mm.

7. The reinforcing apparatus for a guide wall secondary structure formwork as claimed in claim 5, wherein the connecting plate has a size of 200 x 200mm and a thickness of 15mm.

8. The reinforcing device for the formwork of the guide wall secondary structure according to claim 1, wherein the grout stop plate (3) is formed by fixing double-layer square timber by nails, and the widths of the upper and lower square timber differ by 15mm.