CN221298633U - Temporary supporting device for beam reinforcement installation and binding process - Google Patents

Abstract

The utility model discloses a temporary supporting device for a beam reinforcement installation and binding process, which comprises at least one base plate, wherein a vertical frame structure is arranged on the base plate, one side of the vertical frame structure is respectively provided with a group of upper supporting rods and a group of lower supporting rods along the up-down direction, the upper supporting rods and the lower supporting rods on the two base plates are detachably connected through cross beams, the vertical frame structure comprises a plurality of supporting columns which are distributed in parallel, the lower ends of the supporting columns are fixedly connected to the base plate, the upper supporting rods and the lower supporting rods are respectively arranged at the upper ends and the lower ends of the supporting columns, and the lower supporting rods, the supporting columns and the diagonal supporting rods are connected to form a triangle by utilizing the stability of the triangle, so that the triangular temporary supporting device is used as a stress foundation for the beam reinforcement installation and binding process, and the temporary supporting device is good in stability after being stressed and cannot slip and slide.

Description

Temporary supporting device for beam reinforcement installation and binding process

Technical Field

The utility model relates to the technical field of buildings, in particular to a temporary supporting device for a beam reinforcement installation and binding process.

Background

When the floor beam steel bar is installed and bound, in order to facilitate the binding operation of the beam steel bar, a construction site generally adopts to erect the beam steel bar on a floor slab template for installation and binding, the prior art of the construction site adopts to fix a jacking together with the beam steel bar through an iron wire for temporary support, or adopts a batten and a template for temporary support of the beam steel bar binding and the installation process, and the technology has the following defects:

(1) Support stability is poor: the support has larger randomness, and under the action of external force, the beam steel bar can topple after slightly moving, so that the stability is poor.

(2) Fixed not firm, easy slip: the jacking is fixed with the beam steel bars through iron wires, and sliding is easy to occur between the jacking and the beam steel bars, so that the whole beam steel bar system slides downwards; when the template is used as a temporary support, only the extrusion stable template between the upper layer of steel bars and the lower layer of steel bars is considered, and the template is extremely easy to incline and collapse.

(3) The wood side supports and easily breaks, and the potential safety hazard is big: with the bottom support of the wood Fang Zuoliang steel bar, the load is increased continuously in the beam steel bar installation process, the beam steel bar support is easy to break, and the potential safety hazard is large.

(4) Easy overall instability and collapse when placing the beam steel bars: because each supporting point of the prior art beam steel bar is unstable, in the process of gradually disassembling the temporary supporting points, other temporary supporting points are extremely easy to incline and unstably due to the influence of stress change and external force gradually released by the beam steel bar, so that the whole beam steel bar temporary supporting system is unstable and collapses.

(5) Because the contact area between the temporary support and the floor template is small, the floor template is easy to crush, so that the temporary beam support system is invalid, and a large potential safety hazard is brought.

Disclosure of utility model

The present utility model aims to solve the above-mentioned problems and provide a temporary support device for a beam reinforcement mounting and binding process, which is intended to overcome the drawbacks of the prior art, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a temporary supporting device for a beam reinforcement installation binding process, which comprises at least one base plate, wherein a vertical frame structure is arranged on the base plate, one side of the vertical frame structure is respectively provided with a group of upper supporting rods and a group of lower supporting rods along the up-down direction, and the upper supporting rods and the lower supporting rods on the two base plates are detachably connected through cross beams.

Preferably, the stand structure comprises a plurality of supporting columns which are distributed in parallel, the lower ends of the supporting columns are fixedly connected to the base plate, and the upper supporting rods and the lower supporting rods are respectively arranged at the upper ends and the lower ends of the supporting columns.

Preferably, an inclined strut is fixedly connected between the upper end of the supporting upright post and the backing plate, and the lower end of the inclined strut is fixedly connected with the end part of the lower supporting rod.

Preferably, the cross beam is in a circular tube shape, the cross beam is respectively connected with the lower support rod and the upper support rod in a nested manner, and the cross beam is made of steel pipe materials.

Preferably, the upper ends of the supporting upright posts positioned on the same backing plate are fixedly connected with each other through connecting rods.

Preferably, a triangular bracket is formed among the lower support rod, the support upright post and the diagonal brace.

Preferably, the lower support rod, the support upright post and the diagonal brace are all made of reinforced steel materials.

The beneficial effects are that:

1. By utilizing the stability of the triangle, the triangle is formed by connecting the lower support rod, the support upright post and the diagonal brace, and is used as a stress foundation of the temporary support device in the beam reinforcement installation and binding process, the stability of the whole device after being stressed is good, and the situation of slippage and sliding can not occur;

2. The cantilever ends of the cross beam, the lower support rod and the upper support rod are inserted in a sleeve manner to be respectively used as the bottom and surface layer steel bar support, and the steel tube and the cross beam supported by the inside are high in strength and rigidity, high in bearing capacity and safe and guaranteed;

3. The single temporary supporting device has good independence and stability, strong independent bearing capacity, can be detached one by one when the beam steel bars are lowered, has small influence on other undetached temporary supporting devices, and has high safety;

4. Through setting up the backing plate under triangle-shaped basis, increase with the area of contact of floor template, reduce contact surface pressure, and then reduced the damage to the floor template.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of FIG. 1 of the present utility model;

fig. 3 is a schematic diagram of the combined state of the present utility model.

The reference numerals are explained as follows: 1. a backing plate; 2. a lower support rod; 3. a support column; 4. a diagonal brace; 5. an upper support rod; 6. a connecting rod; 7. and a cross beam.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-3, the utility model provides a temporary supporting device for a beam reinforcement installation binding process, which comprises at least one base plate 1, wherein the base plate 1 is made of steel plates, is used as a contact surface between the whole beam reinforcement installation supporting device and a floor template, converts point stress into surface stress, reduces pressure intensity on the floor template, is provided with a vertical frame structure on the base plate 1, one side of the vertical frame structure is respectively provided with a group of upper supporting rods 5 and a group of lower supporting rods 2 along the up-down direction, and is positioned between the lower supporting rods 2 on the two base plates 1 and detachably connected with each other through a cross beam 7, the lower supporting rods 2 are formed by cutting steel bars, one ends of the lower supporting rods 2 are welded with the base plates 1 into a whole, and the other ends of the lower supporting rods 2 are overhanging and detachably connected with the cross beam 7 in a matching manner. The upper supporting rod 5 is formed by cutting steel bars, one end of the upper supporting rod 5 is connected with the supporting upright post 2 in a welded mode, and the other end of the upper supporting rod is connected with the cross beam 7 in a detachable matching mode.

The stand structure includes a plurality of support post 3 of parallel distribution, and every support post 3's lower extreme fixed connection is on backing plate 1, and upper support rod 5 and lower bracing piece 2 set up respectively in support post 3's upper and lower extreme.

An inclined strut 4 is fixedly connected between the upper end of the supporting upright 3 and the backing plate 1, and the lower end of the inclined strut 4 is fixedly connected with the end part of the lower supporting rod 2. A triangular bracket is formed among the lower support rod 2, the support upright post 3 and the diagonal brace 4. The lower support rod 2, the support upright post 3 and the diagonal brace 4 are all made of reinforced materials. The bottom of the diagonal brace 4 is welded with one end of the lower support rod 2, the upper part of the diagonal brace 4 is welded with the upper end of the support upright 3, the diagonal brace 4 forms a triangle with the lower support rod 2 and the support upright 3 through welding, and the stability of the whole temporary support system is guaranteed.

The appearance of the cross beam 7 is in a circular tube shape, the cross beam 7 is respectively connected with the lower support rod 2 and the upper support rod 5 in a nested manner, and the cross beam 7 is made of steel pipe materials. The cross beam 7 is formed by cutting a steel pipe, the steel pipe is hollow, and the diameter of the inner wall of the steel pipe is larger than the diameters of the lower support rod 2 and the upper support rod 5; when in use, the cross beam 7 is sleeved into the overhanging ends of the support rods at the two sides, thus completing the combination of the temporary support device.

The upper ends of the supporting upright posts 3 positioned on the same backing plate 1 are fixedly connected with each other through connecting rods 6. The upper ends of the supporting upright posts 3 are connected with the upper parts of the supporting upright posts 3 through welding to form integral stress, so that the integral bearing capacity of the temporary support is improved.

Working principle:

The stability of triangle is utilized, constitute triangle-shaped by lower bracing piece 2, support post 3 and diagonal brace 4 through the connection, as the atress basis of the interim strutting arrangement of roof beam reinforcing bar installation ligature process, set up backing plate 1 under the triangle-shaped atress basis and can increase interim strutting arrangement and floor template's area of contact, reduce the intensity of pressure to floor template contact surface, the lower bracing piece 2 of the triangle-shaped atress basis that crossbeam 7 both sides set up and the 5 certain length of encorbelmenting in all to the roof beam, crossbeam 7 embolia in the end of encorbelmenting of lower bracing piece 2 and upper bracing piece 5 can form the interim braced system of roof beam reinforcing bar, the gluten and the end muscle of roof beam reinforcing bar are placed on the crossbeam 7 of upper and lower floor respectively temporarily and are supported the force, then carry out the installation of roof beam stirrup and the ligature operation of roof beam reinforcing bar can, the device is more convenient when the roof beam reinforcing bar descends, because the interim strutting basis in roof beam both sides is welded connection's whole, the dismantlement of interim support piece can be accomplished to the outside pulling diagonal brace 4 by hand after the roof beam reinforcing bar promotes certain height, and the influence of other strutting arrangement is little.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (3)

1. Temporary supporting device for beam reinforcement installation and binding process is characterized in that: the support comprises at least one base plate (1), wherein a vertical frame structure is arranged on the base plate (1), one side of the vertical frame structure is respectively provided with a group of upper support rods (5) and a group of lower support rods (2) along the up-down direction, and the upper support rods (5) and the lower support rods (2) on the two base plates (1) are detachably connected through cross beams (7);

The vertical frame structure comprises a plurality of supporting columns (3) which are distributed in parallel, the lower end of each supporting column (3) is fixedly connected to the base plate (1), and an upper supporting rod (5) and a lower supporting rod (2) are respectively arranged at the upper end and the lower end of each supporting column (3);

An inclined strut (4) is fixedly connected between the upper end of the supporting upright post (3) and the base plate (1), and the lower end of the inclined strut (4) is fixedly connected with the end part of the lower supporting rod (2);

The appearance of the cross beam (7) is in a circular tube shape, the cross beam (7) is respectively connected with the lower support rod (2) and the upper support rod (5) in a nested manner, and the cross beam (7) is made of steel tube materials;

a triangular bracket is formed among the lower support rod (2), the support upright post (3) and the diagonal brace (4).

2. A temporary support device for a beam tendon installation lashing process according to claim 1, wherein: the upper ends of the supporting upright posts (3) positioned on the same backing plate (1) are fixedly connected with each other through connecting rods (6).

3. A temporary support device for a beam tendon installation lashing process according to claim 1, wherein: the lower support rod (2), the support upright post (3) and the diagonal brace (4) are made of reinforced steel materials.