CN205614246U - Welding tool for assembling curtain wall keel - Google Patents

Abstract

The utility model relates to a curtain wall keel assembling welding tool, the working surface of which is diamond-shaped, and a locator, a compactor and a positioning bolt are arranged on the working surface. The curtain wall keel welding parts are fixed by positioners, compactors and positioning bolts, which not only ensures the welding quality of the curtain wall keel, but also improves the efficiency of the curtain wall keel assembly and welding operation. The curtain wall keel assembly welding tool of the utility model has the advantages of simple structure, convenient use, wide application range, strong versatility, and can be used repeatedly. It overcomes the time-consuming and labor-intensive disadvantages of traditional keel assembly and welding. The curtain wall keel assembling welding tool of the utility model can be refitted according to different curtain wall keel shapes. Using the utility model, the curtain wall keel welding parts are placed in the positioner, and the curtain wall keel welding parts are fixed by the bolts by using the positioning bolts, the pressure plate and the compactor, and the curtain wall keel welding parts can be welded after being fixed. The utility model can be widely used in the assembly and welding of curtain wall keels on construction sites.

Description

Curtain wall keel assembly welding tool

technical field

The utility model relates to a tooling used in construction engineering, in particular to a curtain wall keel assembling welding tool for building curtain walls.

Background technique

In the construction of the curtain wall of the construction project, the curtain wall keel needs to be welded and assembled at the construction site. Before the on-site welding and assembly of the curtain wall keel, the alignment work efficiency of the welding point is low, which affects the production progress; moreover, during welding, the welding point is prone to displacement, resulting in deviations in the structural shape of the curtain wall keel after welding. The deviation of the curtain wall keel after welding has caused great difficulties in the installation of standard curtain wall stone or curtain wall glass on the curtain wall keel.

Utility model content

The purpose of this utility model is to provide a curtain wall keel assembly welding tool which can not only ensure that the welding point will not be displaced when the curtain wall keel is welded, the structure shape of the curtain wall keel will not be deformed after welding, and the welding efficiency can be improved.

The purpose of this utility model can be achieved. The curtain wall keel assembling welding tool of the utility model comprises a workbench composed of four legs and four frames. The utility model of the curtain wall keel assembly welding tool is characterized in that: the work table composed of four frames is diamond-shaped, and the four frames of the rhombus are welded with a central beam at two obtuse angles, and an end beam at each acute angle at both ends. One positioning bolt is vertically welded on each end beam, and the two positioning bolts are jointly connected with a weldment compactor. The weldment compactor is in the shape of a strip, and a strip-shaped The slotted hole, the weldment compactor is inserted on the two positioning bolts through the strip-shaped slot hole, and the pressure plate connected by the fastening nut on the positioning bolt is connected with both sides of the strip-shaped slot hole of the compactor. A fastening plate is welded on the outer sides of the two positioning bolts on the lower surface, and two sets of weldment locators are welded on each frame and center beam.

The curtain wall keel assembly welding tool of the utility model, wherein the axis of the central beam is on the short diagonal of two obtuse angles, the midpoint of the axis of the end beam is on the long diagonal of two acute angles, and the positioning bolts are welded on At the midpoint of the end beam.

The utility model curtain wall keel assembly welding tool, wherein the weldment compactor on the positioning bolt has a moving track up and down, the weldment compactor moves downward, and the curtain wall keel weldment is in the position of being pressed and fastened by the fastening plate. Welding state.

The curtain wall keel assembly welding tool of the utility model, wherein each set of weldment positioners are composed of two angle irons welded symmetrically on both sides of the frame, and the fastening plate is composed of a flat plate and a downwardly bent buckle plate.

The utility model of the curtain wall keel assembling welding tool is different from the prior art in that the working surface of the curtain wall keel assembling welding tool of the utility model has a rhombus structure. A locator, a compactor and a positioning bolt are arranged on the working table. The curtain wall keel welding parts are fixed by positioners, compactors and positioning bolts, which not only ensures the quality of the curtain wall keel assembly and welding, but also improves the efficiency of the curtain wall keel assembly and welding operation. The curtain wall keel assembly welding tool of the utility model has the advantages of simple structure, convenient use, wide application range, strong versatility, and can be used repeatedly. It overcomes the time-consuming and laborious disadvantages of traditional keel assembly and welding, and can be widely used in the assembly and use of curtain wall keel construction sites.

The curtain wall keel assembling welding tool of the present utility model will be further described below in conjunction with the accompanying drawings.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the curtain wall keel assembly welding tool (including the curtain wall keel weldment).

Fig. 2 is a structural schematic diagram of a workbench for assembling and welding tools for curtain wall keels.

detailed description

As shown in 2, the utility model curtain wall keel assembly welding tool includes a workbench composed of four legs 1 and four frames 2 . The work surface formed by the four frames 2 is diamond-shaped. Four rhombus-shaped frames 2 are welded with a central beam 4 at two obtuse angles; and an end beam 5 is welded at each acute angle at both ends. A positioning bolt 6 is welded vertically on each end beam 5 . Two sets of weldment positioners 3 are respectively welded on each frame 2 and center beam 4 . Each set of weldment positioners 3 is composed of two angle irons welded symmetrically on both sides of the frame 2 .

As shown in FIG. 1 , two positioning bolts 6 are jointly connected to a weldment compactor 7 . The weldment compactor 7 is lath-shaped. The strip-shaped weldment compactor 7 is provided with a strip-shaped slot hole a in the center. The weldment compactor 7 is inserted on the two positioning bolts 6 through the strip-shaped slot a. The pressing plate 8 connected by the fastening nut on the positioning bolt 6 fits and connects with both sides of the strip-shaped slot hole of the compactor 7 . A fastening plate 9 is respectively welded on the outer sides of the two positioning bolts 6 on the lower surface of the compactor 7 . The fastening plate 9 is composed of a plane plate and a downwardly bent buckle plate.

As shown in Figures 1 and 2, in the curtain wall keel assembly welding tool of the present invention, the axis of the central beam 4 is on the short diagonal of two obtuse angles, and the midpoint of the axis of the end beam 5 is on the long diagonal of the two acute angles. On the diagonal, the positioning bolt 6 is welded at the midpoint of the end beam 5 .

In the curtain wall keel assembly welding tool of the present utility model, the weldment compactor 7 on the positioning bolt 6 has a moving track up and down, the weldment compactor 7 moves downward, and the curtain wall keel weldment 10 is pressed by the fastening plate 9 The welded state of the snap fit.

The curtain wall keel assembling welding tool of the utility model can be refitted according to different curtain wall keel shapes. Using the utility model, the curtain wall keel weldment 10 to be welded is placed in the locators 3 of the four frames 2 and the center beam 4, and the positioning bolt 6, the pressure plate 8 and the compactor 7 are used to fix it through the fastening nut. After the fixing is completed, the corresponding assembly and welding can be carried out.

The embodiments described above are only descriptions of preferred implementations of the present utility model, and are not intended to limit the scope of the present utility model. Various modifications and improvements made should fall within the scope of protection determined by the claims of the utility model.

Claims (4)

1. A curtain wall keel assembly welding tool, including a workbench composed of four legs (1) and four frames (2), characterized in that: the workbench formed by the four frames (2) is rhombus-shaped, and the rhombus-shaped four A frame (2) is welded with a center beam (4) at two obtuse angles, and an end beam (5) is welded at each acute angle at both ends, and a positioning bolt (6) is vertically welded on each end beam (5), The two positioning bolts (6) are jointly connected to a weldment compactor (7), the weldment compactor (7) is lath-shaped, and the center of the lath-shaped weldment compactor (7) The strip-shaped slot hole (a), the weldment compactor (7) is inserted on the two positioning bolts (6) through the strip-shaped slot hole (a), and the pressure plate (8) connected by the fastening nut on the positioning bolt (6) ) and the two sides of the strip-shaped slot hole of the compactor (7) are attached and connected, and the lower surface of the compactor (7) is welded with a fastening plate (9) on the outer side of the two positioning bolts (6). Two sets of weldment positioners (3) are respectively welded on the frame (2) and the center beam (4). 2. The curtain wall keel assembly welding tool according to claim 1, characterized in that: the axis of the central beam (4) is on the short diagonal of two obtuse angles, and the axis of the end beam (5) is The point is on the long diagonal of the two acute angles, and the positioning bolt (6) is welded at the midpoint of the end beam (5). 3. The curtain wall keel assembly welding tool according to claim 1 or 2, characterized in that: the weldment compactor (7) on the positioning bolt (6) has a moving track up and down, and the weldment compactor ( 7) Moving down, the curtain wall keel weldment (10) is in the welding state of being pressed and fastened by the fastening plate (9). 4. The curtain wall keel assembly welding tool according to claim 1, characterized in that: each set of weldment positioners (3) is composed of two angle irons symmetrically welded on both sides of the frame (2), and the buckle The plywood (9) is made of a plane plate and a downwardly bent gusset.