CN219219789U

CN219219789U - Linear outer wall constructional column template

Info

Publication number: CN219219789U
Application number: CN202223258163.9U
Authority: CN
Inventors: 谢林玲; 赵海军; 王天东; 李冰; 林志南; 冯同悦; 侯丽霞
Original assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-20
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a straight-line type outer wall constructional column template which comprises an inner die and an outer die, wherein the inner die and the outer die are fixedly connected through split bolts, a pre-installation nut is connected to the outer die, a mounting hole is formed in the inner die, the split bolts are screwed into the pre-installation nut on the outer die and penetrate through the mounting hole on the inner die, and the back side of the inner die is locked by a locking nut. The utility model has simple structure and convenient operation, ensures that workers can complete the die assembly operation in the building, avoids the potential safety hazard of high-altitude operation or edge operation, does not need to build an external operation frame or hanging basket, saves the construction cost and improves the construction efficiency.

Description

Linear outer wall constructional column template

Technical Field

The utility model relates to the field of building templates, in particular to a straight-line type outer wall constructional column template.

Background

At present, when the traditional in-line outer wall constructional column is constructed, an outer operation frame is required to be built on the outer side of a building or an operation platform is provided for workers by using a hanging basket, the workers are matched with the mould on the outer side of the building, in the partial construction process, the outer operation frame is not built or the workers need to stretch out from the inner side of the building to face the edge, potential safety hazards exist in two construction modes, and the construction efficiency is low.

Therefore, how to create a new in-line outer wall constructional column template is one of the important research and development subjects at present.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a straight-line type outer wall constructional column template, which can avoid potential safety hazards of overhead operation or edge operation, and workers can finish die assembly operation in a building, so that the defects of the prior art are overcome.

In order to solve the technical problems, the utility model provides a straight outer wall constructional column template which comprises an inner die and an outer die, wherein the inner die and the outer die are fixedly connected through split bolts, a pre-installation nut is connected to the outer die, a mounting hole is formed in the inner die, the split bolts are screwed into the pre-installation nut on the outer die and penetrate through the mounting hole on the inner die, and the back side of the inner die is locked by a locking nut.

As an improvement of the utility model, the back sides of the inner die and the outer die are respectively provided with two vertical reinforcing bars.

Further, the back sides of the inner die and the outer die are provided with a plurality of horizontal ribs, the pre-installation nuts of the outer die are installed on the ribs through bolts, and the installation holes of the inner die are formed in the ribs.

Further, a hoisting hole is formed in the top of the outer die and used for allowing the rope to pass through.

Further, the inner die and the outer die are made of aluminum alloy.

With such a design, the utility model has at least the following advantages:

1. the workers complete the die assembly operation in the building completely, so that potential safety hazards of high-altitude operation or edge operation are avoided;

2. an external operation frame or a hanging basket is not required to be built, so that the construction period is saved, and the construction efficiency is improved;

3. the turnover rate of the aluminum alloy template is high, and the construction cost is saved.

Drawings

The foregoing is merely an overview of the present utility model, and the present utility model is further described in detail below with reference to the accompanying drawings and detailed description.

Fig. 1 is a schematic structural view of an outer mold.

Fig. 2 is a schematic view of the mounting structure in the state where the inner mold and the outer mold are clamped.

Reference numerals illustrate: 1. an inner mold; 2. an outer mold; 3. a split bolt; 4. pre-installing a nut; 5. a lock nut; 6. adding ribs; 7. ribbed; 8. and (5) hoisting the holes.

Detailed Description

Referring to fig. 1 and 2, the present utility model provides a straight outer wall constructional column template, which comprises an inner mold 1 and an outer mold 2. The inner die 1 and the outer die 2 are made of aluminum alloy, and two vertical reinforcing bars 6 and a plurality of horizontal reinforcing bars 7 are arranged on the back of the inner die to improve the strength of the die plate.

The rib 7 of the inner mold 1 is provided with a mounting hole, the corresponding position of the rib 7 of the outer mold 2 is provided with a pre-mounting nut 4 through a bolt, the split bolt 3 is screwed into the pre-mounting nut 4 on the outer mold 2 and penetrates through the mounting hole on the inner mold 1, and the back side of the inner mold 1 is locked by a locking nut 5.

The top of the outer die 2 is provided with a lifting hole 8 for passing a rope, so that the outer die 2 is lifted.

Drawing a template drawing according to the size of the straight outer wall constructional column before construction, and processing and manufacturing an inner mold 1 and an outer mold 2.

During construction, firstly, the pre-installation nut 4 is installed on the rib 7 of the outer die 2, a rope penetrates through the lifting hole 8, the outer die 2 is lifted to a designated position, the rope is fixed, and the elevation of the die 2 is controlled; then the split bolts 3 are screwed into the pre-installation nuts 4 fixed on the outer die 2 one by one; then installing the inner mold 1 from the inner side of the building, and screwing the locking nut 5 after all the split bolts 3 pass through the corresponding installation holes on the inner mold 1 to carry out mold closing; then pouring concrete between the inner mold 1 and the outer mold 2 through a reserved horn mouth, and extending the concrete into the constructional column by using a small vibrating rod for slow vibrating; finally, after the constructional column reaches the form removal condition, the locking nut 5 on the inner side of the split bolt 3 is unscrewed, the inner mold 1 is disassembled, the split bolt 3 is sequentially knocked by using a hammer, and after the split bolt 3 completely exits the wall body, the outer mold 2 is lifted to the upper layer by using a rope, and the construction is continued.

The utility model has simple structure and convenient operation, ensures that workers can complete the die assembly operation in the building, avoids the potential safety hazard of high-altitude operation or edge operation, does not need to build an external operation frame or hanging basket, saves the construction cost and improves the construction efficiency.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, and some simple modifications, equivalent variations or modifications can be made by those skilled in the art using the teachings disclosed herein, which fall within the scope of the present utility model.

Claims

1. The utility model provides a straight outer wall constructional column template which characterized in that, includes centre form and external mold, be connected fixedly through the split bolt between centre form and the external mold, be connected with the preinstall nut on the external mold, open there is the mounting hole on the centre form, the split bolt screw in to the preinstall nut on the external mold in to pass the mounting hole on the centre form, lock with lock nut in the interior mould dorsal part.

2. A straight outer wall constructional column formwork as defined in claim 1, wherein the inner and outer formwork back sides are provided with two vertical ribs.

3. The in-line exterior wall constructional column formwork of claim 1, wherein the inner mold and the outer mold are provided with a plurality of horizontal ribs on the back sides thereof, the pre-mounting nuts of the outer mold are mounted on the ribs by bolts, and the mounting holes of the inner mold are opened on the ribs.

4. A in-line exterior wall constructional column formwork as defined in claim 1, wherein the top of the outer mold is provided with a lifting hole for passing a rope therethrough.

5. The in-line exterior wall constructional column formwork of claim 1, wherein the inner and outer molds are all made of aluminum alloy.