CN216664661U - Curtain wall rigid hanging plate adjustable system - Google Patents

Abstract

The utility model discloses a curtain wall rigid hanging plate adjustable system, and belongs to the technical field of installation and construction of building curtain walls. This system includes that the curtain is main, the secondary joist and fix the curtain rigidity link plate between two adjacent curtain secondary joists, the curtain rigidity link plate back is fixed with the back of the body and attaches the steelframe, the first bolt spout has been seted up on the entablature that attaches the steelframe of the back of the body, be fixed with the inserted sheet on the bottom end rail, be fixed with the last corner sign indicating number of seting up the second bolt spout on the entablature of the entablature curtain secondary joist, be fixed with the lower corner sign indicating number of seting up the draw-in groove on the inferior joist of the lower frame curtain, it is first through the back of the body that attaches the steelframe top, the two bolt spout level heighten bolted connection is fixed, the inserted sheet that attaches the steelframe bottom the back of the body is pegged graft in the draw-in groove on lower corner sign indicating number. The system of the utility model can ensure that the curtain wall hanging plate is safe and reliable in connection and convenient in construction, and achieves the purpose of randomly adjusting the left and right positions, the up and down positions and the front and back rear positions of the curtain wall hanging plate.

Description

Curtain wall rigid hanging plate adjustable system

Technical Field

The utility model belongs to the technical field of building construction, particularly relates to installation and construction of a building curtain wall, and particularly relates to an adjustable system for a curtain wall rigid hanging plate.

Background

With the progress of science and technology, the construction industry has also met with great changes. The beauty of curtain walls makes their use increasingly widespread in public buildings, and the rise of curtain walls, with the attendant drawbacks of the prior art connection techniques, is also increasingly remarkable. The self weight of the aerial work and the link plate of curtain wall is great, leads to the inconvenience of link plate in the installation, and the accumulative total error in the installation, gap between the link plate can not be vertical, the straightness that hangs down of link plate self also receives the influence, has seriously influenced the aesthetic measure of curtain. The traditional curtain wall connection technology that has now can not satisfy the construction requirement, for example some special-shaped building structures, because of its special structural style, the outer wall adopts cavity wall body, and its load-carrying members adopts rectangle side pipe to erect fossil fragments, and the curtain is main, the secondary joist passes through the adaptor to be connected on cavity wall body, and the curtain link plate is installed on the curtain is main, the secondary joist, but in actual work progress, discovers two main point problems pending: 1) the verticality of the installation of the curtain wall hanging plate is low; 2) the whole abutted seam of the curtain wall hanging plate is not straight.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an adjustable system for a curtain wall rigid hanging plate. The system can ensure that the curtain wall hanging plate is safe and reliable in connection and convenient to construct, and achieves the purpose of randomly adjusting the left and right positions, the upper and lower positions and the front and rear positions of the curtain wall hanging plate.

The utility model is realized by the following technical scheme:

a curtain wall rigid hanging plate adjustable system comprises a curtain wall main keel, curtain wall secondary keels and curtain wall rigid hanging plates, wherein the curtain wall main keel is vertically arranged at intervals, the curtain wall secondary keels are transversely arranged at intervals, and back attachment steel frames are fixed at the back of the curtain wall rigid hanging plates; the back attachment steel frame is a rectangular steel frame, first bolt sliding grooves arranged along the length direction of the back attachment steel frame are respectively formed in the positions, located on the two sides, of the upper cross beam of the back attachment steel frame, vertically arranged inserting pieces are respectively fixed at the positions, located on the two sides, of the bottom of the lower cross beam of the back attachment steel frame, and the plane where the inserting pieces are located and the plane where the back attachment steel frame is located are arranged in a vertical crossed mode; the back-attached steel frame is arranged between two vertically adjacent curtain wall secondary keels, upper corner connectors are fixed at positions on two sides of each upper curtain wall secondary keel respectively, the upper corner connectors are perpendicular to the upper curtain wall secondary keels, the upper corner connectors extend forwards out of the outer sides of the upper curtain wall secondary keels, and second bolt sliding grooves are formed in transverse webs of the extending sections and are arranged along the length direction of the extending sections; lower corner connectors are respectively fixed at positions on two sides of the lower frame curtain wall secondary keel, the lower corner connectors are perpendicular to the lower frame curtain wall secondary keel, the lower corner connectors extend forwards to the outer side of the lower frame curtain wall secondary keel, and a clamping groove extending downwards is formed in a vertical web plate of the extending section; the first bolt sliding grooves on the two sides of the upper cross beam of the back-attached steel frame and the second bolt sliding grooves on the upper corner connectors on the two sides of the secondary keel of the upper curtain wall are respectively aligned and then are respectively connected with a height-adjusting bolt in a penetrating mode, and the inserting pieces on the two sides of the lower cross beam of the back-attached steel frame are respectively inserted and clamped in the clamping grooves on the lower corner connectors on the two sides of the secondary keel of the lower curtain wall.

Furthermore, the curtain wall rigid hanging plate is a cast-in-place concrete plate or a stone plate.

Furthermore, the curtain wall main keel is made of a 100 x 50 x 5mm rectangular square tube, the curtain wall secondary keel is made of L63 x 5mm angle steel, the back attached steel frame is made of L30 x 4mm angle steel, the upper corner code and the lower corner code are made of L63 x 5mm angle steel, and the inserting piece is made of L50 x 5mm angle steel.

The adjusting system has the advantages of ingenious and novel connecting structure, simple and convenient operation, strong stereoscopic impression and attractive structural frame, and most importantly, the arbitrary adjustment of the horizontal position (left-right adjustment), the vertical position (up-down adjustment) and the verticality (front-back adjustment) of the hanging plate is realized, the installation adjustability is extremely high, the error in installation is avoided, and the rework caused by the accumulation of the traditional process error and other reasons is avoided. Compared with the prior art, the adjusting system not only improves the construction speed and avoids installation errors, but also saves labor and reduces unnecessary loss of materials.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic diagram of the system of the present invention.

Fig. 2 is a sectional view a-a in fig. 1.

Fig. 3 is a top view of fig. 1.

In the figure: the curtain wall comprises 1-curtain wall main keels, 2-curtain wall secondary keels, 3-curtain wall rigid hanging plates, 4-back attached steel frames, 5-first bolt sliding grooves, 6-inserting pieces, 7-upper corner connectors, 8-second bolt sliding grooves, 9-lower corner connectors, 10-clamping grooves and 11-height adjusting bolts.

Detailed Description

In order that those skilled in the art will better understand the present invention, a more complete and complete description of the present invention is provided below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 3, the curtain wall rigid hanging plate adjustable system comprises a curtain wall main keel 1, curtain wall secondary keels 2 and curtain wall rigid hanging plates 3, wherein the curtain wall main keel 1 is vertically arranged at intervals, the curtain wall secondary keels 2 are transversely arranged at intervals, back attachment steel frames 4 are fixed at the back of the curtain wall rigid hanging plates 3, the back attachment steel frames 4 are rectangular steel frames, and the designed back attachment steel frame 4 form can enable the curtain wall rigid hanging plates 3 to be stressed integrally and more uniformly; curtain wall main joist 1 adopts 100 x 50 x 5 mm's rectangle side pipe preparation to form, curtain secondary joist 2 adopts L63 x 5 mm's angle steel preparation to form, curtain rigidity link plate 3 is cast-in-place concrete slab or stone material board, back of the body attaches steelframe 4 and adopts L30 x 4 mm's angle steel preparation to form, when curtain rigidity link plate 3 is cast-in-place concrete slab, back of the body attaches steelframe 4 through with pre-buried reinforcing bar net piece and the steel bar connection spare welded fastening in concrete slab, when curtain rigidity link plate 3 is the stone material board, back of the body attaches steelframe 4 and is connected fixedly through bolt and stone material board.

The position that lies in its both sides on the entablature of back of body attachement steelframe 4 sets up respectively along the first bolt spout 5 that its length direction set up, the position that the bottom end of the crossbeam that the back attachement steelframe 4 lies in its both sides is fixed with the inserted sheet 6 of vertical setting respectively, the plane of inserted sheet 6 place is perpendicular cross form setting with back of body attachement steelframe 4 place plane, wherein the inserted sheet 6 adopts L50 to form by 5 mm's angle steel preparation, the horizontal web of this angle steel is as the connecting portion fixed with the bottom end rail, found the web as 6 main parts of inserted sheet.

The back-attached steel frame 4 is installed between two vertically adjacent curtain wall secondary keels 2, upper corner connectors 7 are respectively fixed at positions on two sides of each upper curtain wall secondary keel 2, the upper corner connectors 7 are perpendicular to the upper curtain wall secondary keels 2, the upper corner connectors 7 are made of L63 x 5mm angle steel, a transverse web plate of each upper corner connector 7 is fixedly connected with the upper curtain wall secondary keel 2, the upper corner connectors 7 extend forwards out of the outer sides of the upper curtain wall secondary keels 2, and a second bolt sliding groove 8 arranged in the length direction of the transverse web plate is formed in the transverse web plate of the extending section; the position that lies in its both sides on lower frame curtain secondary joist 2 is fixed with down corner sign indicating number 9 respectively, and lower corner sign indicating number 9 sets up with lower frame curtain secondary joist 2 is perpendicular, and lower corner sign indicating number 9 adopts L63 to form by 5 mm's angle steel preparation, and the horizontal web and the lower frame curtain secondary joist 2 fixed connection of corner sign indicating number 9 down, lower corner sign indicating number 9 extend forward the outside of lower frame curtain secondary joist 2 and set up the draw-in groove 10 that sets up downwards and prolong on the vertical web of extension section.

The first bolt chutes 5 on two sides of the upper cross beam of the back-attached steel frame 4 and the second bolt chutes 8 on the upper corner connectors 7 on two sides of the secondary joist 2 of the upper curtain wall are respectively aligned and then are respectively connected with height-adjusting bolts 11 in a penetrating manner, and the inserting pieces 6 on two sides of the lower cross beam of the back-attached steel frame 4 are respectively inserted and clamped in the clamping grooves 10 on the lower corner connectors 9 on two sides of the secondary joist 2 of the lower curtain wall.

In the supporting system, horizontal position adjustment (left-right adjustment) of the curtain wall rigid hanging plate 3 can be realized by attaching the first bolt sliding groove 5 and the inserting piece 6 on the upper beam of the steel frame 4 and the clamping groove 10 on the lower corner brace 9, vertical position adjustment (up-down adjustment) of the curtain wall rigid hanging plate 3 can be realized by the heightening bolt 11, and verticality adjustment (front-back adjustment) of the curtain wall rigid hanging plate 3 can be realized by the second bolt sliding groove 8 on the upper corner brace 7.

During installation, a 25t crane is used for hoisting the curtain wall rigid hanging plate 3, two-point hoisting is adopted, after the curtain wall rigid hanging plate is hoisted to a specified position, the inserting pieces 6 at the bottom of the back-attached steel frame 4 are firstly inserted into the clamping grooves 10 of the lower corner connectors 9 on the lower frame curtain wall secondary keel 2, and then the first bolt sliding grooves 5 on two sides of the upper cross beam of the back-attached steel frame 4 are respectively aligned with the two bolt sliding grooves on the upper corner connectors 7 on two sides of the upper frame curtain wall secondary keel 2 and then are all connected with the heightening bolts 11 in a penetrating way; after the hoisting is completed, the left and right positions of the curtain wall rigid hanging plate 3 are adjusted through the first bolt sliding grooves 5, the height-adjusting bolts 11 are fastened after the adjustment is completed, the curtain wall rigid hanging plate 3 is adjusted forwards and backwards through the second bolt sliding grooves 8 on the upper corner codes 7 by taking the inserting pieces 6 and the lower corner codes 9 as fulcrums, and when the verticality of the hanging plate meets the requirement, the height of the curtain wall rigid hanging plate 3 can be adjusted through the height-adjusting bolts 11.

The technical solutions in the embodiments of the present invention are clearly and completely described above, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (3)

1. The utility model provides a curtain rigidity link plate adjustable system, includes curtain main joist, curtain secondary joist and curtain rigidity link plate, the vertical interval of curtain main joist sets up, and curtain secondary joist horizontal interval sets up its characterized in that: a back attachment steel frame is fixed at the back of the curtain wall rigid hanging plate, the back attachment steel frame is a rectangular steel frame, first bolt sliding grooves arranged along the length direction of the back attachment steel frame are respectively formed in positions, located on two sides, on an upper cross beam of the back attachment steel frame, inserting pieces which are vertically arranged are respectively fixed at positions, located on two sides, of the bottom of a lower cross beam of the back attachment steel frame, and a plane where the inserting pieces are located and a plane where the back attachment steel frame is located are arranged in a vertical crossed mode; the back-attached steel frame is installed between two vertically adjacent curtain wall secondary keels, upper corner connectors are fixed at positions, located on two sides of each upper curtain wall secondary keel, the upper corner connectors are perpendicular to the upper curtain wall secondary keels, the upper corner connectors extend forwards out of the outer sides of the upper curtain wall secondary keels, and second bolt sliding grooves are formed in transverse webs of the extending sections and are arranged along the length direction of the upper curtain wall secondary keels; lower corner connectors are respectively fixed at positions on two sides of the lower frame curtain wall secondary keel, the lower corner connectors are perpendicular to the lower frame curtain wall secondary keel, the lower corner connectors extend forwards to the outer side of the lower frame curtain wall secondary keel, and a clamping groove extending downwards is formed in a vertical web plate of the extending section; the first bolt sliding grooves on the two sides of the upper cross beam of the back-attached steel frame and the second bolt sliding grooves on the upper corner connectors on the two sides of the secondary keel of the upper curtain wall are respectively aligned and then are respectively connected with a height-adjusting bolt in a penetrating mode, and the inserting pieces on the two sides of the lower cross beam of the back-attached steel frame are respectively inserted and clamped in the clamping grooves on the lower corner connectors on the two sides of the secondary keel of the lower curtain wall.

2. The curtain wall pegboard adjustable system of claim 1, characterized in that: the curtain wall rigid hanging plate is a cast-in-place concrete plate or a stone plate.

3. The curtain wall rigid cladding adjustable system of claim 1 or 2, characterized in that: the curtain wall main keel is made of a 100 x 50 x 5mm rectangular square tube, the curtain wall secondary keel is made of L63 x 5mm angle steel, the back attached steel frame is made of L30 x 4mm angle steel, the upper corner code and the lower corner code are made of L63 x 5mm angle steel, and the inserting piece is made of L50 x 5mm angle steel.

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