CN219175948U

CN219175948U - External reinforcing beam for transformation

Info

Publication number: CN219175948U
Application number: CN202320251154.2U
Authority: CN
Inventors: 王瑞; 李艳东; 刘英南; 程宇鑫; 孙喆
Original assignee: Heilongjiang Wujian Construction Engineering Co ltd
Current assignee: Heilongjiang Wujian Construction Engineering Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-13
Anticipated expiration: 2033-02-17

Abstract

External reinforcing beam is used in transformation, and the construction field includes: the side beam slide plate, the top fixing device and the cross beam reinforcing device are arranged symmetrically, the cross beam reinforcing device is connected with the side beam slide plate in a sliding mode, and the cross beam reinforcing device is arranged in a plurality. The utility model can solve the background problems as follows: the existing fixing mode is to directly strengthen a plurality of steel plates at the outer end of a beam body, the problem that time and labor are wasted when the plurality of steel plates are required to be fixed respectively, and the outer surface of the old beam body is not horizontal, and the problem that gaps can be generated when the steel plates are fixed and cannot be tightly attached to the beam body, so that the stability after strengthening can be influenced.

Description

External reinforcing beam for transformation

Technical Field

The utility model belongs to the field of building construction, and particularly relates to an external reinforcing beam for transformation.

Background

The beam body of the building plays a supporting role on the floor slab and the building body, when the old building is reformed, some Liang Tilao old cracks need to be externally fixed on the beam body, the existing fixing mode is to directly reinforce a plurality of steel plates at the outer end of the beam body, the plurality of steel plates need to be fixed respectively, time and labor are wasted, the outer surface of the old beam body is not horizontal, gaps cannot be generated when the steel plates are fixed, and the stability after reinforcement can be influenced.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an external reinforcing beam for transformation.

The utility model realizes the aim and adopts the following technical scheme:

an external reinforcing beam for transformation, which is characterized in that: comprising the following steps: the side beam slide plate, the top fixing device and the cross beam reinforcing device are arranged symmetrically, the cross beam reinforcing device is connected with the side beam slide plate in a sliding mode, and the cross beam reinforcing device is arranged in a plurality.

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

the utility model provides an external reinforcing beam for transformation, which can solve the problems of the background: the existing fixing mode is to directly strengthen a plurality of steel plates at the outer end of a beam body, the problem that time and labor are wasted when the plurality of steel plates are required to be fixed respectively, and the outer surface of the old beam body is not horizontal, and the problem that gaps can be generated when the steel plates are fixed and cannot be tightly attached to the beam body, so that the stability after strengthening can be influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a front view of the overall structure.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

An external reinforcing beam for transformation, comprising: the side beam sliding plate comprises a side beam sliding plate 1, a top fixing device 2 and a beam reinforcing device 3, wherein the top fixing device 2 is connected to the upper end of the side beam sliding plate 1, the number of the side beam sliding plate 1 and the number of the top fixing device 2 are two, the two side beam sliding plates 1 and the top fixing device 2 are symmetrically arranged, the beam reinforcing device 3 is in sliding connection with the side beam sliding plate 1, and the beam reinforcing device 3 is arranged in a plurality of parts.

Both sides of the lower end of the two side beam sliding plates 1 are provided with sliding grooves 1-2, and the side surfaces of the two side beam sliding plates 1 are provided with positioning holes 1-3 penetrating through the thickness of the side beam sliding plates.

Both of said top fixtures 2 comprise: the top fixed plate 2-1, screw rod 2-2 and fixing bolt 2-3, screw rod 2-2 one end rotates with top fixed plate 2-1 bottom surface to be connected, the screw rod 2-2 other end is rotated and is worn into in the curb girder slide 1, screw rod 2-2 sets up two, two screw rod 2-2 symmetry sets up, fixing bolt 2-3 sets up a plurality of, a plurality of fixing bolt 2-3 sets up along top fixed plate 2-1 equipartition.

The plurality of beam reinforcement means 3 each include: clamping plates 3-1, adjusting plates 3-2 and basket bolts 3-3, the upper ends of the clamping plates 3-1 slide in the sliding grooves 1-2, the clamping plates 3-1 are arranged in two, the clamping plates 3-1 are symmetrically arranged, each clamping plate 3-1 is respectively connected with one side beam sliding plate 1 in a sliding mode, the side faces of the clamping plates 3-1 are rotationally connected with the adjusting plates 3-2, the adjusting plates 3-2 are arranged in two, the adjusting plates 3-2 are symmetrically arranged, and the basket bolts 3-3 are fixed between the two clamping plates 3-1.

The working principle of the utility model is as follows:

when the device is used for fixing the beam body, the two clamping plates 3-1 are aligned with the side beam sliding plate 1, the clamping plates 3-1 are slid into the sliding grooves 1-2, and the problem of respectively fixing the steel bars can be solved by penetrating the plurality of beam reinforcing devices 3 into the sliding grooves 1-2; then the top fixing plate 2-1 is propped against a floor turning position perpendicular to the beam body, the screw rod 2-2 is rotated to enable the side beam sliding plate 1 to move upwards, the clamping plate 3-1 is driven to move until the clamping plate 3-1 is propped against the bottom surface of the beam body, then the basket bolts 3-3 are rotated to enable the two clamping plates 3-1 to move relatively to clamp two side surfaces of the beam body, then the top fixing plate 2-1 is fixed through the plurality of fixing bolts 2-3, the expansion bolts penetrate into the positioning holes 1-3 and are driven into the beam body to fix the side beam sliding plate 1, at the moment, reinforcement of the beam body is completed, when the side surface of the beam body is not horizontal, the clamping plates 3-1 move relatively to enable the adjusting plates 3-2 to prop against the side surface of the beam body, the adjusting plates 3-2 can rotate along with the horizontal deviation of the side surface of the beam body, and further the adjusting plates 3-2 are tightly propped against the side surface of the beam body to prevent gaps; the plurality of beam reinforcing devices 3 slide along the sliding groove 1-2, so that the distance between the plurality of beam reinforcing devices 3 can be adjusted, uniform distribution adjustment can be performed according to the length of the beam body, and adjustment can also be performed according to the cracking position of the beam body, so that the plurality of beam reinforcing devices 3 are positioned at the cracking position of the beam body.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An external reinforcing beam for transformation, which is characterized in that: comprising the following steps: curb girder slide (1), top fixing device (2) and crossbeam reinforcing apparatus (3), curb girder slide (1) upper end is connected with top fixing device (2), curb girder slide (1) and top fixing device (2) all set up two, two curb girder slide (1) and top fixing device (2) symmetry set up, crossbeam reinforcing apparatus (3) and curb girder slide (1) sliding connection, crossbeam reinforcing apparatus (3) set up to a plurality ofly.

2. The retrofitted external bracing beam according to claim 1, wherein: both sides of the lower end of the two side beam sliding plates (1) are provided with sliding grooves (1-2), and the side surfaces of the two side beam sliding plates (1) are provided with positioning holes (1-3) penetrating through the thickness of the side beam sliding plates.

3. An external reinforcing beam for retrofitting according to claim 2 and wherein: both of said top fixtures (2) comprise: the novel side beam sliding plate comprises a top fixing plate (2-1), two screws (2-2) and fixing bolts (2-3), wherein one end of each screw (2-2) is rotationally connected with the bottom surface of the top fixing plate (2-1), the other end of each screw (2-2) is screwed into the side beam sliding plate (1), the number of the screws (2-2) is two, the screws (2-2) are symmetrically arranged, the number of the fixing bolts (2-3) is multiple, and the fixing bolts (2-3) are uniformly distributed along the top fixing plate (2-1).

4. An external reinforcing beam for retrofitting according to claim 2 and wherein: the plurality of beam reinforcing devices (3) comprise: clamping plates (3-1), adjusting plates (3-2) and basket bolts (3-3), the upper ends of the clamping plates (3-1) slide in sliding grooves (1-2), the clamping plates (3-1) are arranged in two, the clamping plates (3-1) are symmetrically arranged, each clamping plate (3-1) is respectively connected with one side beam sliding plate (1) in a sliding mode, the side faces of the clamping plates (3-1) are rotationally connected with the adjusting plates (3-2), the adjusting plates (3-2) are arranged in two, the adjusting plates (3-2) are symmetrically arranged, and the basket bolts (3-3) are fixed between the two clamping plates (3-1).