CN211143737U - Column formwork bottom reinforcing device - Google Patents

Abstract

The utility model discloses a column template bottom reinforcing device, which comprises two symmetrically arranged reinforcing molds, wherein two ends of each reinforcing mold are respectively provided with an installation ear, two installation ears which are opposite to the two reinforcing molds are connected through a fixing bolt, and a closed structure which is matched with the appearance of a column template and can compress the column template is formed after the two reinforcing molds are connected; during construction, after the column formwork is installed, the two reinforcing molds are arranged on two sides of the bottom of the column formwork respectively, the two mounting lugs opposite to the reinforcing molds are connected together through the fixing bolts, the bottom of the column formwork is reinforced through the reinforcing molds, concrete is poured into the column formwork, phenomena of root rot, deviation, mold expansion and the like of a column can be effectively reduced, and the column forming quality is improved.

Description

Column formwork bottom reinforcing device

Technical Field

The utility model relates to a construction technical field especially relates to a column formwork bottom reinforcing apparatus.

Background

In the construction engineering, beams, columns, walls and the like are molded in a concrete pouring mode, before pouring, the wood formwork is fixed at a preset position, and after the concrete pouring is finished and the specified curing time is over, the formwork is dismantled.

At present, in order to prevent the deformation of cross-sectional structures of beams, columns, walls and the like in the pouring process of concrete, after templates of the beams, the columns, the walls and the like are installed, the templates can be reinforced by steel pipes and the like; but at present there is not the device that can consolidate to the post template bottom, and the phenomenon such as mashed root, off normal, the mould that expands after the post is pour and is accomplished still is comparatively obvious, and cost of maintenance is high, seriously influences the impression and the quality of post.

Therefore, the column template bottom reinforcing device capable of reducing phenomena of column root rot, deviation, mold expansion and the like is provided, and the technical problem to be solved by the technical personnel in the field at present is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a column template bottom reinforcing apparatus can improve cylinder shaping quality, reduces phenomenons such as the mashed root of cylinder, off normal, the mould that expands, reduces cost of maintenance.

For solving the technical problem, the utility model provides a reinforcing apparatus at bottom of post template, two reinforcement moulds, every including the symmetry setting the both ends of reinforcement mould all are equipped with the installation ear, two it is relative to consolidate the mould the installation ear passes through fixing bolt and connects, and two it forms after the connection to consolidate the mould and matches and can compress tightly with post template appearance the enclosed construction of post template.

Preferably, the reinforcing mold is a C-shaped mold with a right-angled bending portion on the whole, and comprises two parallel transverse templates and a longitudinal template connecting the two transverse templates.

Preferably, the mounting lug is plate-shaped and is bent outwards and vertically relative to the transverse formwork, and a bolt hole for the fixing bolt to pass through is formed in the mounting lug.

Preferably, the outer side of the reinforcing mold is provided with a positioning control line for aligning with the central axis of the column to prevent deviation.

Preferably, the cross section of the reinforcing mold is L type, and the reinforcing mold comprises a bottom plate fixed on the support plane of the column template and a vertical plate perpendicular to the bottom plate and used for pressing the column template, and the bottom of the vertical plate is fixedly connected with the inner edge of the bottom plate.

Preferably, the mounting lug is arranged on the vertical plate.

Preferably, a sealing gasket for preventing slurry leakage at the bottom of the column is arranged below the bottom plate.

Preferably, the sealing pad is a sponge pad.

The utility model provides a reinforcing apparatus at bottom of template, including two reinforcing mold that the symmetry set up, every reinforcing mold's both ends all are equipped with the installation ear, and two relative installation ears of reinforcing mold pass through fixing bolt and connect, and form after two reinforcing mold connect and match with post template appearance and can compress tightly the enclosed construction of post template.

During construction, after the column formwork is installed, the two reinforcing molds are arranged on two sides of the bottom of the column formwork respectively, the two mounting lugs opposite to the reinforcing molds are connected together through the fixing bolts, the bottom of the column formwork is reinforced through the reinforcing molds, concrete is poured into the column formwork, phenomena of root rot, deviation, mold expansion and the like of a column can be effectively reduced, and the column forming quality is improved.

Drawings

Fig. 1 is an installation diagram of a column formwork bottom reinforcing apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the section A-A in FIG. 1;

fig. 3 is an enlarged schematic view of portion I of fig. 1.

The drawings are numbered as follows:

the device comprises a column template 1, a reinforcing mold 2, a bottom plate 21, a vertical plate 22, a mounting lug 3, a fixing bolt 4, a positioning control line 5 and a sealing gasket 6.

Detailed Description

The core of the utility model is to provide a column template bottom reinforcing apparatus can improve cylinder shaping quality, reduces phenomenons such as the mashed root of cylinder, off normal, the mould that expands, reduces cost of maintenance.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, fig. 1 is an installation schematic diagram of a column formwork bottom reinforcing apparatus according to an embodiment of the present invention; FIG. 2 is an enlarged view of the section A-A in FIG. 1; fig. 3 is an enlarged schematic view of portion I of fig. 1.

The utility model discloses concrete embodiment provides a reinforcing apparatus at bottom of post template, two reinforcing mold 2 that mainly set up including the symmetry, every reinforcing mold 2's both ends all are equipped with installation ear 3, and two reinforcing mold 2 relative installation ears 3 pass through fixing bolt 4 to be connected, and two reinforcing mold 2 form after connecting and match and can compress tightly the enclosed construction of post template 1 with 1 appearance of post template.

During construction, after the installation of the column template 1 is completed, the two reinforcing molds 2 are arranged on two sides of the bottom of the column template 1 respectively, the two mounting lugs 3 which are opposite to the reinforcing molds 2 are connected together through the fixing bolts 4, the bottom of the column template 1 is reinforced through the reinforcing molds 2, then concrete is poured into the column template 1, the phenomena of rotten roots, deviation, expansion and the like of a column can be effectively reduced, and the forming quality of the column is improved.

Because the cylinder cross-section is square usually, the utility model provides a reinforcing apparatus at bottom of post template, reinforcing mold 2 preferably is the position of buckling on the whole and is the right angled C type, specifically includes the horizontal template of two parallels and connects the vertical template of two horizontal templates, forms square packaging structure after two reinforcing mold 2 connect.

Further, the mounting lug 3 is preferably plate-shaped and is bent perpendicularly outward relative to the transverse formwork, and a bolt hole for the fixing bolt 4 to pass through is formed in the mounting lug 3.

On the basis of the above embodiments, the column template bottom reinforcing device provided by the utility model is further provided with a positioning control line 5 aligned with the central axis of the column body outside the reinforcing mold 2, and the positioning control line 5 can specifically adopt a cross red mark; when the reinforcing device is installed, the positioning control lines 5 on the reinforcing molds 2 are aligned with the corresponding central axes of the columns, namely, the two reinforcing molds 2 are positioned and reinforced according to the positioning control lines 5, so that the deviation of the columns is prevented.

On the basis of each above-mentioned specific embodiment, the utility model provides a reinforcing apparatus at bottom of post form, the cross section of reinforcing mould 2 is preferably L types, specifically includes bottom plate 21 and perpendicular to bottom plate 21's riser 22, and the bottom of riser 22 and the inward flange fixed connection of bottom plate 21.

When installing reinforcing apparatus, will consolidate mould 2 and fix a position according to positioning control line 5 to make the bottom plate 21 of consolidating mould 2 and the support plane laminating of post template 1, riser 22 and the laminating of post template 1, then be connected bottom plate 21 and the support plane of post template 1, specifically can adopt bolted connection, can further improve and consolidate the effect.

Further, the mounting lugs 3 can be arranged on the vertical plates 22 of the reinforcing mold 2, when the bottom of the column template 1 is reinforced, the bottom plate 21 of the reinforcing mold 2 is connected with the supporting plane of the column template 1, the vertical plates 22 of the two reinforcing molds 2 are fixedly connected through the corresponding mounting lugs 3, and the reinforcing effect is better.

Specifically, the utility model provides a reinforcing apparatus at bottom of column formwork can adopt the steel sheet welding to form, and structural strength is high, consolidates effectually, can effectively prevent pouring in-process cylinder deformation.

On the basis of each above-mentioned embodiment, the utility model provides a reinforcing apparatus at bottom of column form can also be equipped with the sealed pad 6 that is used for preventing the column bottom from leaking thick liquid in the bottom of reinforcing mould 2, preferably, sealed pad 6 sets up in bottom plate 21 below for leak thick liquid when clearance between sealed bottom plate 21 and the supporting plane can effectively prevent concrete placement.

Specifically, the sponge mat can be selected as the sealing gasket 6, so that the slurry leakage prevention effect is better. Of course, other elastic cushions may be used, and the present application is not limited thereto.

In the description of the present invention, it is to be understood that the terms "inner", "outer", "lateral", "longitudinal", and the like, indicate orientations or relationships based on the orientations or positional relationships shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

It should be noted that, in the description, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and similar parts between the embodiments may be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant part can be referred to the method part for description.

It is right above that the utility model provides a column template bottom reinforcing apparatus has introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (8)

1. The column template bottom reinforcing device is characterized by comprising two reinforcing molds (2) which are symmetrically arranged, wherein two ends of each reinforcing mold (2) are respectively provided with an installation lug (3), the two opposite installation lugs (3) of the reinforcing molds (2) are connected through a fixing bolt (4), and the two reinforcing molds (2) are connected to form a closed structure which is matched with the column template (1) in shape and can compress the column template (1).

2. The column formwork bottom reinforcement device according to claim 1, characterized in that the reinforcement mould (2) is a C-shape with a right-angled bend on the whole, and comprises two parallel transverse formworks and a longitudinal formwork connecting the two transverse formworks.

3. The column formwork bottom reinforcing device according to claim 2, wherein the mounting lug (3) is plate-shaped and is bent perpendicularly outwards relative to the transverse formwork, and a bolt hole for the fixing bolt (4) to pass through is formed in the mounting lug (3).

4. Column form bottom reinforcement according to claim 1, characterized in that the outside of the reinforcement mould (2) is provided with positioning control lines (5) for alignment with the central axis of the column to prevent misalignment.

5. The column formwork bottom reinforcing device according to any one of claims 1 to 4, characterized in that the cross section of the reinforcing mold (2) is L type, and comprises a bottom plate (21) fixed on the supporting plane of the column formwork (1) and a vertical plate (22) perpendicular to the bottom plate (21) and pressed on the column formwork (1), and the bottom of the vertical plate (22) is fixedly connected with the inner edge of the bottom plate (21).

6. Column formwork bottom reinforcement according to claim 5, characterized in that the mounting ears (3) are provided on the vertical plate (22).

7. Column formwork bottom reinforcement according to claim 5, characterized in that a gasket (6) for preventing column bottom slurry leakage is provided under the bottom plate (21).

8. Column formwork bottom reinforcement according to claim 7, characterized in that the sealing gasket (6) is a sponge mat.

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