CN204983697U - Take special support fixture subassembly of window frame cladding panel department breast - Google Patents

Abstract

A special support fixture assembly for the bottom of the beam at the external hanging plate of the window frame, including a support steel pipe, a flat bottom bracket, a horizontal support plate, a side plate and a base, the top of the support steel pipe is connected and fixed to the bottom end of the horizontal support plate, and the lower end of the support steel pipe is connected to the flat bottom top The upper end of the bracket is threaded, the base is covered on the finished window frame, the top surface of the base is supported and connected with the bottom surface of the flat top bracket, and the side plates are vertically arranged at both ends of the horizontal support plate. The utility model is simple and light in structure, easy to install, and the beam bottom is flat and evenly stressed, which ensures the installation quality of the fixed laminated beam, protects the finished window frame from damage, occupies a small space, has good versatility, and can be reused and has high construction efficiency. high.

Description

Special supporting fixture assembly for the bottom of the beam at the external hanging plate of the window frame

technical field

The utility model belongs to the technical field of construction engineering, in particular to a support fixture assembly specially used for the bottom of a composite beam in an assembled building.

Background technique

In the installation and fixing process of prefabricated and semi-prefabricated beams in prefabricated buildings, traditional steel pipe support frames are generally used for installation and fixing of beam bottom support, such as Chinese patent 2012201649985

An adjustable support frame for prefabricated beams and slabs is recorded, which is composed of three vertical bars and three horizontal bars, and the vertical bars can be adjusted in height. This support frame occupies a large operating space and cannot guarantee the construction of other processes. The operation surface is a waste of time and poor in safety; it is inconvenient to adjust the beam close to the external hanging plate. At the same time, the finished window frame is attached to the window opening of the external hanging panel, which needs to be protected. However, the existing U-shaped clamps and traditional steel pipe support frames cannot protect the window frame, and the versatility is not strong, which increases the cost of subsequent repairs; the external hanging panel has a window. The support frame is fixed at the opening, which is inconvenient to use, the construction efficiency is low, and the error is large.

Contents of the invention

The technical problem to be solved by the utility model is: to solve the above-mentioned existing problems in the prior art, and to provide a special support fixture assembly for the beam bottom at the external hanging plate of the window frame, which has a simple and light structure, easy installation, and the beam bottom is flat and evenly stressed Guarantee the installation quality of fixed laminated beams, protect the finished window frame from damage, occupy a small space, have good versatility, and can be reused, with high construction efficiency.

The technical scheme that the utility model adopts is:

A special support fixture assembly for the bottom of the beam at the external hanging plate of the window frame, including a support steel pipe, a flat bottom bracket, a horizontal support plate, a side plate and a base, the top of the support steel pipe is connected and fixed to the bottom end of the horizontal support plate, and the lower end of the support steel pipe is connected to the flat bottom top The upper end of the bracket is threaded, the base is covered on the finished window frame, the top surface of the base is supported and connected with the bottom surface of the flat top bracket, and the side plates are vertically arranged at both ends of the horizontal support plate.

In the above technical solution, the side plates are two pieces, the upper part of one of which is made into an outwardly inclined bevel structure, and the middle part is horizontally installed with adjusting bolts.

In the above technical solution, one end of the horizontal support plate is made into a notch, and a small positioning steel pipe is welded in the notch near the side plate, and the upper end of the small positioning steel tube is flush with the other end of the horizontal support plate.

In the above technical solution, the horizontal distance between the two side panels is greater than or equal to the sum of the thicknesses of the wall panels and composite beams.

In the above technical solution, the two side plates and the horizontal support plate are integrally bent and formed.

Working principle and advantages and effects:

The utility model is a simple and fast support fixture for the beam bottom, which is mainly used in window openings of assembled buildings with finished window frames, and can also be used in window openings without finished window frames, and has strong versatility. First of all, to adjust the elevation of the bottom of the beam, you only need to use the special support fixture for the bottom of the beam with the window frame external hanging plate of the utility model to level the opening of the door and window, use a base to protect the window frame at the lower part, and then use two supporting steel pipes and a flat bottom support to carry out The length is adjusted and the support is fixed, the operation is simple and convenient, and it can ensure that the bottom of the beam is flush with the opening of the door and window and protect the finished window frame from being damaged. , adjust the left and right of the beam and then fix it, which can not only ensure the installation quality, but also ensure the safety of operation and improve the construction efficiency by being close to the external hanging plate; The bottom is evenly stressed, will not damage the beam, is easy to disassemble, and forms a whole with the external hanging plate. During the operation and construction process, the support is firm and stable, which not only ensures the construction safety, but also ensures the construction operation space of other processes on site, and speeds up the construction progress.

The special supporting fixture assembly at the bottom of the beam at the external hanging plate of the window frame of the utility model has a simple and light structure, is easy to install, can be reused, occupies a small construction site, is convenient to move, has strong versatility, and has high construction efficiency, and can be reused many times. High economic benefit.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the utility model embodiment 1 schematic diagram;

Fig. 3 is a schematic diagram of Embodiment 2 of the utility model.

Explanation of reference signs:

1-horizontal support plate, 2-side plate, 3-adjusting bolt, 4-groove, 5-positioning small steel pipe, 6-supporting steel pipe, 7-base, 8-flat top support, 9-outside hanging plate, 10-finished product Window frame, 11-superimposed beam, 12-special support fixture for the bottom of the beam at the external hanging plate of the window frame, 13-notch.

detailed description

As shown in Figure 1, the structural diagram of the special support fixture assembly at the bottom of the beam with the window frame external hanging plate of the utility model, the horizontal support plate 1 and the side plate 2 are directly purchased from the factory and bent according to the processing drawing, and the processing is simple and convenient. Low cost; the horizontal support plate 1 makes the bottom of the beam flat and evenly stressed, and the side plate 2 is perpendicular to the horizontal support plate 1 and vertically upwards, and cooperates with the fixed composite beam to prevent rollover; the adjustment bolt 3 is used to adjust the horizontal position of the composite beam , cooperate with fixed laminated beams to ensure the installation quality; the groove 4 is on the side of the side plate close to the laminated beams to facilitate the placement of the laminated beams; position the small steel pipe 5 on the horizontal support plate 1 and side plate 2 close to the window frame Welding at the bottom of the beam is convenient for the positioning of the supporting fixture at the bottom of the beam, ensuring that the bottom of the beam is flush with the window opening, and protecting the finished window frame; the supporting steel pipe 6 is used to bear the load at the bottom of the beam and fix the fixture to ensure that the laminated beam is supported stably and its position is accurate; the base 7 bears The load transmitted by the upper steel pipe protects the window frame from damage.

As shown in Figure 2, the operation steps of Embodiment 1, determine the layout support position according to the planar layout of the beam bottom support, first place the base 7 on the window frame, and then fix the special support fixture 12 for the beam bottom at the external hanging plate with the window frame of the present invention On the window frame, the lower part is supported by two supporting steel pipes 6 and two flat bottom brackets 8 to adjust the length. After the beam bottom support fixture is fixed firmly, the composite beam 11 is hoisted on the 12, and then the position is adjusted with the adjusting bolt 3 And fixed to ensure that the beam bottom support is stable, the position is accurate, and the installation is simple and convenient.

As shown in Figure 3, the operation steps of Embodiment 2, determine the arrangement support position according to the planar layout of the support at the bottom of the beam, and fix the special support fixture 12 at the bottom of the beam with the external hanging plate of the window frame of the utility model on the window opening, and use two supports for the lower part The steel pipe 6 and two flat-bottom jacks 8 are supported to adjust the length. After the fixture is firmly fixed, the composite beam 11 is hoisted on the 12, and then the position is adjusted and fixed with the adjusting bolt 3 to ensure that the beam bottom is supported stably and the position is accurate. Installation is simple and convenient.

Claims (5)

1. A special support fixture assembly at the bottom of the beam at the external hanging plate of the window frame, characterized in that it includes a support steel pipe, a flat top bracket, a horizontal support plate, a side plate and a base, and the top of the support steel pipe is connected and fixed with the bottom end of the horizontal support plate. The lower end of the supporting steel pipe is threadedly connected with the upper end of the flat top support, the base is covered on the finished window frame, the top surface of the base is supported and connected with the bottom surface of the flat top support, and the side plates are vertically arranged at both ends of the horizontal support plate. 2. According to claim 1, the special support fixture assembly for the beam bottom at the external hanging plate of the window frame is characterized in that, the said side plates are two pieces, the upper part of one of which is made into an outwardly inclined groove structure, and the middle part Adjusting bolts are installed horizontally. 3. The special supporting fixture assembly for the beam bottom at the window frame external hanging plate according to claim 1, characterized in that, one end of the horizontal supporting plate is made into a notch, and a positioning small is welded in the notch near the side plate. Steel pipe, position the upper end of the small steel pipe to be flush with the other end of the horizontal support plate. 4. The special support fixture assembly for the beam bottom at the window frame external hanging board according to claim 2, wherein the horizontal distance between the two side boards is greater than or equal to the sum of the thickness of the wall board and the composite beam. 5. The special support fixture assembly for the beam bottom at the window frame external hanging plate according to claim 2, characterized in that, the two side plates and the horizontal support plate are integrally bent and formed.