Transverse sliding lug plate for outer decoration strip of fire rescue window

Abstract

The utility model discloses a fire rescue window outer decoration strip transverse sliding lug plate which is transversely installed on a transverse frame of a curtain wall keel in a sliding mode, the outer surface of the transverse frame is provided with a T-shaped sliding groove which is concave inwards, and the sliding lug plate comprises a flat-plate-shaped lug plate body. A mounting block attached to the outer surface of the transverse frame is arranged at the inner end of the lug plate body, the two ends of the mounting block extend out of the two sides of the lug plate body to form mounting lug blocks, through holes are formed in the mounting lug blocks, T-shaped bolts with caps extending into the sliding grooves are mounted in the through holes, and the outer ends of the T-shaped bolts penetrate out of the through holes; a plurality of mounting holes are formed in the front end of the lug plate main body; the mounting block can be used for moving the mounting cross frame, so that the position can be conveniently adjusted, the follow-up position alignment with the sliding cross beam is facilitated, the mounting difficulty is greatly reduced, and the mounting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building curtain wall related technical field, concretely is a kind of fire rescue window outer decorative strip transverse sliding ear plate. BACKGROUND

[0002] At present, the use of external decorative strips in glass curtain wall projects is becoming more and more widespread, but the common practice is to set only one decorative strip in each sub-grid, and it is usually placed at the front end of the vertical column or beam, and is directly supported on the vertical column or beam behind the decorative strip by a connecting piece. With the continuous improvement of the appearance requirements of architectural design, more and more curtain wall sub-frames begin to use two or more decorative strips in design. However, when facing the situation of setting fire rescue windows in high-rise buildings, the width of the fire hole often cannot meet the requirements due to the location of the decorative strips in the middle of the sub-frame. In the existing installation system with decorative strips, these decorative strips are fixed by positioning in the daily state to maintain the neatness and beauty of the appearance. When fire rescue is needed, the middle decorative strip can be slid to both sides to expand the hole and meet the rescue needs. However, in the existing installation system of decorative strips, the ear plate and the beam are fixedly installed, which requires precise size requirements and increases the installation difficulty. SUMMARY

[0003] To solve the defects of the existing installation system of decorative strips, in which the ear plate and the beam are fixedly installed, requiring precise size requirements and increasing the installation difficulty, the utility model provides a transverse sliding ear plate for external decorative strips of fire rescue windows.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model discloses a transverse sliding ear plate for external decorative strips of fire rescue windows, which is horizontally slidably installed on a cross frame of a curtain wall keel. The outer surface of the cross frame is provided with a T-shaped sliding groove recessed inward. The ear plate main body is flat, and the inner end of the ear plate main body is provided with a mounting block fitted to the outer surface of the cross frame. The two ends of the mounting block extend out of the two sides of the ear plate main body and form mounting ear blocks. The mounting ear blocks are provided with through holes, and T-shaped bolts with caps are installed in the through holes and extend into the sliding groove. The outer end of the T-shaped bolt extends out of the through hole and is provided with a nut. The front end of the ear plate main body is provided with a plurality of mounting holes.

[0006] As a preferred technical scheme of the utility model, the ear plate main body is fixed with the sliding beam by being installed in the mounting hole and being installed with a positioning bolt.

[0007] As a preferred technical scheme of the utility model, the ear plate main body and the mounting block are made of high-strength steel material.

[0008] As a preferred technical scheme of the utility model, the mounting block is welded with the ear plate body.

[0009] As a preferred technical scheme of the utility model, reinforcing ribs are arranged between the connecting portions of the mounting block and the ear plate body.

[0010] As a preferred technical scheme of the utility model, the mounting holes are not less than three.

[0011] The utility model has the advantages of:

[0012] The horizontal sliding ear plate of the fire rescue window outer decoration strip is characterized in that the ear plate body is in the form of a flat plate, can pass through the gaps between the curtain walls, the inner end of the ear plate body is provided with a mounting block attached to the outer surface of the horizontal frame, the two ends of the mounting block extend out of the two sides of the ear plate body and form mounting ear blocks, the mounting ear blocks are provided with through holes, T-shaped bolts are arranged in the through holes and extend into the sliding grooves, the mounting block can be mounted on the horizontal frame and moved, the position can be adjusted conveniently, the position alignment with the sliding cross beam is facilitated, the installation difficulty is greatly reduced, and the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the installation schematic view of the sliding ear plate of the horizontal sliding ear plate of the fire rescue window outer decoration strip of the utility model;

[0015] Figure 2 It is the assembly schematic of the sliding ear plate of the horizontal sliding ear plate of the fire rescue window outer decoration strip of the utility model;

[0016] Figure 3 It is the drawing of the horizontal sliding ear plate of the fire rescue window outer decoration strip of the utility model.

[0017] In the drawing: 1, curtain wall keel; 2, horizontal frame; 3, sliding groove; 4, ear plate body; 5, mounting block; 6, mounting ear block; 7, through hole; 8, T-shaped bolt; 9, nut; 10, mounting hole; 11, positioning bolt; 12, sliding cross beam; 13, sliding support; 14, positioning pin; 15, fixing piece; 16, decoration strip; 17, positioning block. DETAILED DESCRIPTION

[0018] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0019] Embodiment: as Figure 1 , Figure 2 , Figure 3 Indicated, the utility model discloses a fire rescue window decoration strip transverse sliding ear plate, the sliding ear plate transverse sliding is installed on the crosspiece 2 of curtain wall keel 1, the outer surface of crosspiece 2 is equipped with the sliding groove 3 that is recessed inward and is T type, the ear plate body 4 including flat plate of sliding ear plate, the inner end portion of ear plate body 4 is equipped with the mounting block 5 that is attached to the outer surface of crosspiece 2, and the both ends of mounting block 5 extend the both sides of ear plate body 4 and form mounting ear block 6, and the mounting ear block 6 is equipped with through-hole 7, and T type bolt 8 that cap extends into the sliding groove 3 is installed in the through-hole, the outer end portion of T type bolt 8 is out of through-hole 7, and nut 9 is installed, and the front end of ear plate body 4 is equipped with a plurality of mounting holes 10. By setting the ear plate body 4 of flat plate, it can pass through the gap between curtain wall, wherein the inner end portion of ear plate body 4 is equipped with the mounting block 5 that is attached to the outer surface of crosspiece 2, and the both ends of mounting block 5 extend the both sides of ear plate body 4 and form mounting ear block 6, and the mounting ear block 6 is equipped with through-hole 7, and T type bolt 8 that cap extends into the sliding groove 3 is installed in the through-hole 7, so that mounting block 5 can install crosspiece 2 and move, and the position adjustment is facilitated, so that subsequent position alignment with sliding beam 12 is facilitated, so that the installation difficulty is greatly reduced, and the installation efficiency is accelerated.

[0020] Wherein, the ear plate body 4 is installed in the positioning bolt 11 in the mounting hole 10 to be fixed with sliding beam 12, so that the ear plate body and sliding beam are fixed conveniently;Wherein, the ear plate body 4 and mounting block 5 are made of high-strength steel material, so that it is not easy to damage, and the stability is strong. Wherein, the mounting block 5 and ear plate body 4 are welded into shape. Wherein, reinforcing ribs are arranged between the connecting portion of mounting block 5 and ear plate body 4, and the connecting strength is large. The mounting hole 10 is not less than three, so that the positioning effect is better.

[0021] When working, the fire rescue window decoration strip transverse sliding ear plate, as Figure 1 Indicated, as Figure 1As shown, the sliding ear plate is transversely slidably installed on the cross frame 2 of the curtain wall keel 1, the outer surface of the cross frame 2 is provided with a T-shaped sliding groove 3 which is recessed inward, the T-shaped sliding ear plate is installed with a T-shaped bolt 8, then the cap of the T-shaped bolt 8 is extended into the sliding groove 3, so that the sliding ear plate can move along the cross frame 2, which is convenient for fixing the sliding beam 12, after the sliding beam 12 is installed, the sliding support 13 which moves along the sliding beam 12 is installed on the sliding beam 12, the sliding support 13 is fixed through the bolt and the fixed decoration strip 16, and the positioning block 17 is installed in the middle of the sliding beam 12, the positioning pin 14 is installed between the positioning block 17 and the sliding support 13, so that the decoration strip 16 is positioned, in the daily state, the decoration strip 16 is fixed through the positioning pin 14, so as to keep the appearance clean and beautiful. When fire rescue is needed, the positioning pin is pulled out, the middle decoration strip 16 can be slid to both sides, so as to expand the hole and meet the rescue demand.

[0022] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A fire rescue window outside decoration strip transverse sliding ear plate, the sliding ear plate is transversely slidably installed on a cross frame (2) of a curtain wall keel (1), an outer surface of the cross frame (2) is provided with a T-shaped sliding groove (3) that is recessed inwardly, characterized in that: The sliding ear plate comprises a flat ear plate body (4), the inner end of the ear plate body (4) is provided with a mounting block (5) which is attached to the outer surface of the cross frame (2), the two ends of the mounting block (5) extend out of the two sides of the ear plate body (4) and form mounting ear blocks (6), the mounting ear blocks (6) are provided with through holes (7), T-shaped bolts (8) are installed in the through holes (7) and extend into the sliding groove (3), the outer ends of the T-shaped bolts (8) extend out of the through holes (7) and are provided with nuts (9), and the front end of the ear plate body (4) is provided with a plurality of mounting holes (10).

2. A transverse sliding ear plate for a fire rescue window trim strip according to claim 1, wherein, The ear plate body (4) is installed in the mounting holes (10) and fixed to the sliding cross beam (12) by positioning bolts (11).

3. A transverse sliding ear plate for a fire rescue window trim strip according to claim 1, wherein, The ear plate body (4) and the mounting block (5) are made of high-strength steel.

4. A transom slide ear for a fire rescue window trim strip according to claim 1, wherein, The mounting block (5) and the ear plate body (4) are welded together.

5. A transom slide ear for a fire rescue window trim strip according to claim 1, wherein, Reinforcing ribs are arranged between the mounting block (5) and the ear plate body (4).

6. A transom slide ear for a fire rescue window trim strip according to claim 1, wherein, The number of the mounting holes (10) is not less than three.

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