CN218948026U

CN218948026U - Fixing device of prefabricated T roof beam reinforcing bar fetal membrane frame

Info

Publication number: CN218948026U
Application number: CN202221813383.0U
Authority: CN
Inventors: 王小军; 林国军; 王鹏杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-05-02
Anticipated expiration: 2032-07-13

Abstract

The utility model provides a fixing device of a precast beam steel bar membrane frame, which comprises: the device comprises a base, a first positioning plate and a second positioning plate; the whole appearance of the base is rectangular, and the first positioning plate is welded and installed above the base; the second positioning plate is welded and mounted above the base, and is positioned at the outer side of the first positioning plate; the support is welded and installed above the base and the second positioning plate; the stand is arranged on the outer wall of one side of the base, and is connected with the base in a welding mode; the third positioning plate is welded and installed at the lower part of the vertical frame; the fixing device of the prefabricated T beam reinforced horizontal fascia frame has the advantages of reasonable structural design, strong installation firmness and stability, convenient drawing out of the horizontal bracket, time saving and labor saving, and improved construction efficiency, thereby effectively solving the problems and defects in the prior device.

Description

Fixing device of prefabricated T roof beam reinforcing bar fetal membrane frame

Technical Field

The utility model relates to the technical field of building construction, in particular to a fixing device for a prefabricated T-beam reinforced membrane frame.

Background

Along with the continuous development of social economy, the construction of bridge engineering is rapidly developed, the technology level of bridge engineering and the construction process are continuously improved and innovated, and the continuous-structure continuous-beam bridge (T-beam) with simple structure and continuous structure is widely applied to the modern bridge construction, and has the advantages of simple structure, definite stress, material saving, convenient erection and installation, larger spanning capacity, simple and convenient construction and the like.

The horizontal support of current fetal membrane frame is formed by four horizontal steel bars and two vertical steel bars welding, and the grafting is installed in the fixed steel pipe of welding on the grudging post outer wall, but can press on the horizontal support when the steel bar ligature is finished the horizontal muscle, exerts a decurrent pressure to the horizontal support, and the inner wall of steel pipe is comparatively coarse in addition, and the frictional force of horizontal support and steel pipe inner wall is very big, consequently is difficult to follow the steel pipe when the steel bar ligature after the horizontal support is taken out, and the operation is wasted time and energy, influences the construction progress.

In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a fixing device for a prefabricated T-beam reinforcement membrane scaffold, which solves the problems and improves the practical value.

Disclosure of Invention

The utility model aims to provide a fixing device for a prefabricated T-beam reinforced membrane frame, which solves the problems and the shortcomings in the prior art.

In order to achieve the above purpose, the utility model provides a fixing device for a prefabricated T beam reinforced membrane frame, which is achieved by the following specific technical means:

a fixing device for a prefabricated T-beam reinforcement matrix support, comprising: the device comprises a base, a first positioning plate, a second positioning plate, a support, a vertical frame, a third positioning plate, a mounting plate, a sliding block, a bracket and a fourth positioning plate; the whole appearance of the base is rectangular, and the first positioning plate is welded and installed above the base; the second positioning plate is welded and mounted above the base, and is positioned at the outer side of the first positioning plate; the support is welded and installed above the base and the second positioning plate; the stand is arranged on the outer wall of one side of the base, and is connected with the base in a welding mode; the third positioning plate is welded and installed at the lower part of the vertical frame; the mounting plate is welded on the outer wall of one side of the vertical frame, and the sliding block is fixedly arranged on the mounting plate through bolts; the support is welded and installed on the outer wall of one side of the upper part of the vertical frame, and the fourth locating plate is welded and installed at the front end of the support.

As a further optimization of the technical scheme, the fixing device of the prefabricated T beam reinforced membrane scaffold is characterized in that the mounting plate is of a square plate-shaped structure, and threaded holes for mounting sliding blocks are symmetrically formed in the mounting plate.

As further optimization of the technical scheme, the fixing device for the prefabricated T beam reinforcement fetal membrane frame adopts an aluminum alloy box type sliding block.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the mounting plate is of a square plate-shaped structure, and the mounting plate is symmetrically provided with the threaded holes for mounting the sliding blocks, so that the sliding blocks can be conveniently mounted, damage to the vertical frames is prevented, the connection range with the vertical frames is enlarged, and the mounting firmness and stability of the sliding blocks are improved.

2. The sliding block adopts the arrangement of the aluminum alloy box-type sliding block, and the rolling balls are arranged in the aluminum alloy box-type sliding block, so that the friction force between the sliding block and the horizontal bracket can be reduced, the horizontal bracket can be conveniently pulled out, time and labor are saved, and the construction efficiency is improved.

3. The fixing device of the prefabricated T beam reinforced horizontal fascia frame has the advantages of reasonable structural design, strong installation firmness and stability, convenient drawing out of the horizontal bracket, time saving and labor saving, and improved construction efficiency, thereby effectively solving the problems and defects in the prior device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

fig. 2 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: base 1, first locating plate 2, second locating plate 3, support 4, grudging post 5, third locating plate 6, mounting panel 7, slider 8, support 9, fourth locating plate 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 2, the present utility model provides a specific technical embodiment of a fixing device for a prefabricated T-beam reinforced membrane scaffold:

a fixing device for a prefabricated T-beam reinforcement matrix support, comprising: the device comprises a base 1, a first positioning plate 2, a second positioning plate 3, a support 4, a vertical frame 5, a third positioning plate 6, a mounting plate 7, a sliding block 8, a bracket 9 and a fourth positioning plate 10; the whole appearance of the base 1 is rectangular, and the first positioning plate 2 is welded and installed above the base 1; the second positioning plate 3 is welded and installed above the base 1, and the second positioning plate 3 is positioned on the outer side of the first positioning plate 2; the support 4 is welded and installed above the base 1 and the second positioning plate 3; the vertical frame 5 is arranged on the outer wall of one side of the base 1, and the vertical frame 5 is connected with the base 1 in a welding mode; the third positioning plate 6 is welded and installed at the lower part of the vertical frame 5; the mounting plate 7 is welded on the outer wall of one side of the vertical frame 5, and the sliding block 8 is fixedly arranged on the mounting plate 7 through bolts; the bracket 9 is welded to the outer wall of the upper side of the stand 5, and the fourth positioning plate 10 is welded to the front end of the bracket 9.

Specifically, as shown in fig. 2, the mounting plate 7 is of a square plate-shaped structure, and screw holes for mounting the sliding blocks 8 are symmetrically formed in the mounting plate 7, so that the sliding blocks 8 are convenient to mount, damage to the vertical frames 5 is prevented, the connection range with the vertical frames 5 is enlarged, and the mounting firmness and stability of the sliding blocks 8 are improved.

Specifically, as shown in fig. 2, the sliding block 8 is an aluminum alloy box-type sliding block, and balls are arranged in the aluminum alloy box-type sliding block, so that friction force with the horizontal bracket can be reduced, the horizontal bracket is conveniently pulled out, time and labor are saved, and construction efficiency is improved.

The specific implementation steps are as follows:

during installation, firstly, the installation position of the sliding block 8 is determined, then the installation plate 7 is welded and installed on the outer wall of one side of the vertical frame 5 according to the installation position of the sliding block 8, threaded holes for installing the sliding block 8 are symmetrically formed in the installation plate 7, the sliding block 8 is placed on the installation plate 7 and fixed through bolts, and then the horizontal bracket is inserted into the sliding block 8; after the steel bar binding is finished, the horizontal support is pulled out of the sliding block 8, and as the sliding block 8 adopts an aluminum alloy box-type sliding block, the rolling balls are arranged in the aluminum alloy box-type sliding block, so that the friction force between the rolling balls and the horizontal support can be reduced, the horizontal support is conveniently pulled out, time and labor are saved, and the construction efficiency is improved.

To sum up: the fixing device of the prefabricated T beam reinforced membrane frame is of a square plate-shaped structure, and the installation holes for installing the sliding blocks are symmetrically formed in the installation plate, so that the sliding blocks are convenient to install, damage to the vertical frames is prevented, meanwhile, the connection range with the vertical frames is enlarged, and the installation firmness and stability of the sliding blocks are improved; the sliding block adopts the arrangement of the aluminum alloy box-type sliding block, and the rolling balls are arranged in the aluminum alloy box-type sliding block, so that the friction force between the sliding block and the horizontal bracket can be reduced, the horizontal bracket can be conveniently pulled out, time and labor are saved, and the construction efficiency is improved; through the improvement to the fixing device of the horizontal fascia frame of prefabricated T roof beam reinforcing bar, have structural design reasonable, the installation fastness is strong, stability is strong, conveniently take out horizontal support, labour saving and time saving, improve the advantage of efficiency of construction to the effectual problem and the not enough that appear in having solved current device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for a prefabricated T-beam reinforcement matrix support, comprising: the device comprises a base (1), a first positioning plate (2), a second positioning plate (3), a support (4), a vertical frame (5), a third positioning plate (6), a mounting plate (7), a sliding block (8), a bracket (9) and a fourth positioning plate (10); the method is characterized in that: the whole appearance of the base (1) is rectangular, and the first positioning plate (2) is welded and installed above the base (1); the second positioning plate (3) is welded and installed above the base (1), and the second positioning plate (3) is positioned on the outer side of the first positioning plate (2); the support (4) is welded and installed above the base (1) and the second positioning plate (3); the vertical frame (5) is arranged on the outer wall of one side of the base (1), and the vertical frame (5) is connected with the base (1) in a welding mode; the third positioning plate (6) is welded and installed at the lower part of the vertical frame (5); the mounting plate (7) is welded on the outer wall of one side of the vertical frame (5), and the sliding block (8) is fixedly arranged on the mounting plate (7) through bolts; the support (9) is welded and installed on the outer wall of one side of the upper portion of the vertical frame (5), and the fourth locating plate (10) is welded and installed at the front end of the support (9).

2. A fixing device for a prefabricated T-beam reinforcement matrix as claimed in claim 1, wherein: the mounting plate (7) is of a square plate-shaped structure, and threaded holes for mounting the sliding blocks (8) are symmetrically formed in the mounting plate (7).

3. A fixing device for a prefabricated T-beam reinforcement matrix as claimed in claim 1, wherein: the sliding block (8) is an aluminum alloy box-type sliding block.