Cold bending glass curtain wall keel

Abstract

The utility model discloses a cold bending glass curtain wall keel which comprises a wall body, an assembling mechanism is arranged on the wall body, the assembling mechanism comprises a longitudinal beam, a cross beam, a fixing sleeve, an inserting sleeve and a locking mechanism, the locking mechanism comprises clamping grooves, clamping plates, connecting blocks, abutting plates, sliding grooves, sliding sleeves, push rods and abutting sleeves, the clamping grooves are distributed in the inner wall of the fixing sleeve, and the connecting blocks are connected with the abutting plates. The clamping plates are clamped in the clamping grooves, the connecting blocks are installed on the inner sides of the clamping plates, the abutting plates are installed on the inner sides of the connecting blocks, and the sliding grooves are formed in the bottom ends of the inserting sleeves, so that automatic locking between the cross beams and the longitudinal beams is achieved, and the design that the depth of the clamping grooves is larger than the thickness of the clamping plates provides enough containing space; the locking stability is improved through cooperation of the inclined face on the abutting plate and the round corner of the push block, the continuous locking pressure is ensured through the arrangement of the pressing spring, excessive displacement of components is prevented through sliding connection of the limiting rod and the abutting sleeve, and due to the overall design, the connection reliability is improved, and tool-free installation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to modern building engineering technical field, more specifically, it relates to a cold bending glass curtain wall keel. BACKGROUND

[0002] In modern building engineering, cold bending glass curtain wall is widely applied because of its unique aesthetic feeling and good lighting effect, however, the curtain wall keel mounting system on the market at present mostly adopts traditional bolt connection mode, this connection mode not only needs a large number of fasteners, but also needs the tedious bolt installation and adjustment work of construction personnel when working in high altitude, this not only reduces construction efficiency, increases construction cost, and also has great security risks under high-altitude operation environment,

[0003] With the continuous expansion of building engineering scale and the increasing nervousness of construction period, the drawbacks of traditional curtain wall keel mounting mode are increasingly highlighted, especially in large building projects, because of complex connection structure, the installation process is time-consuming, and needs frequent adjustment and correction, this not only influences overall construction progress, but also increases construction difficulty and labor cost, simultaneously, the reliability and stability of traditional connection mode are also difficult to guarantee, and loose, deformation and other problems are prone to appear in building use process, influence the safety and service life of building. CONTENT OF UTILITY MODEL

[0004] (I) the technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a cold bending glass curtain wall keel to solve the technical problem that the curtain wall keel mounting system on the market at present mostly adopts traditional bolt connection mode, this connection mode not only needs a large number of fasteners, but also needs the tedious bolt installation and adjustment work of construction personnel when working in high altitude.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: A cold -bending glass curtain wall keel, including wall, the wall is provided with the assembly mechanism, the assembly mechanism includes longitudinal beam, crossbeam, fixed sleeve, bushing and locking mechanism, longitudinal beam is provided with a plurality of groups and is installed on the wall, crossbeam is provided with a plurality of groups and is arranged between a plurality of groups longitudinal beam, fixed sleeve is provided with a plurality of groups and is installed on the outside of longitudinal beam, bushing is installed in a plurality of groups crossbeam both ends and with fixed sleeve insertion, locking mechanism includes the slot, the clamping plate, the connecting block, the abutment plate, the sliding slot, the sliding sleeve, the push rod and the abutment sleeve, the slot is provided with a plurality of groups and is distributed in the inner wall of fixed sleeve, the clamping plate is provided with a plurality of groups and is engaged in a plurality of groups slot, the connecting block is installed in the inside of a plurality of clamping plates, the abutment plate is installed in the inside of a plurality of connecting blocks, the sliding slot is arranged at the bottom end of bushing, the sliding sleeve is slid in the sliding slot, the push rod is installed on the sliding sleeve, the abutment sleeve is installed at the top end of push rod, and the inside of a plurality of clamping plates and bushing are all connected with the tension spring.

[0008] The utility model further sets up, a plurality of groups longitudinal beam all are provided with I -shaped, through I -shaped structure design, increased the bearing capacity and the bending strength of longitudinal beam, reduced the overall weight simultaneously, convenient for construction installation, and I -shaped structure provides greater connecting area, improved the connection stability with wall.

[0009] The utility model further sets up, the depth of a plurality of groups slot all is greater than the thickness of clamping plate, through this depth design, ensure that the clamping plate has enough activity space when clamping into the slot, avoid the interference of clamping plate and slot bottom, and provided more reliable locking effect.

[0010] The utility model further sets up, the inside of a plurality of groups abutment plate all is provided with inclined plane, through the design of inclined plane, make the push force can evenly be dispersed to the abutment plate, improved the force transmission efficiency, reduced the wear and tear between parts simultaneously.

[0011] The utility model further sets up, the outside of push block all is provided with round angle and is abutted with the inclined plane that a plurality of groups abutment plate is provided, through the cooperation design of round angle and inclined plane, realized the stable transmission of push force, reduced the impact force, prolonged the service life of component.

[0012] The utility model further sets up, the bottom surface of sliding sleeve and the inside of bushing are connected with the pressure spring, through the setting of pressure spring, provided the continuous elastic pressure, ensure that locking mechanism always keeps in the best working condition, improved the reliability of connection.

[0013] The utility model further sets up, bushing is equipped with the limit rod, the limit rod is provided with a plurality of groups and is slidably connected with abutment sleeve, through the setting of limit rod, effectively prevent the deviation and rotation of abutment sleeve, ensure the accuracy and stability of push force transmission.

[0014] The utility model further sets up, a plurality of groups longitudinal roof beam all are equipped with fixed bolt, a plurality of groups longitudinal roof beam all are fixed on the wall through fixed bolt, through the connecting mode of fixed bolt, realized reliable fixed between longitudinal roof beam and wall, convenient installation and dismounting, guarantee the stability of whole structure simultaneously.

[0015] (Three) beneficial effect

[0016] Compared with the prior art, the utility model provides a kind of cold-bending glass curtain wall keel, with following

[0017] Beneficial effect:

[0018] 1, by setting up assembly mechanism on wall, including the combination design of longitudinal roof beam, crossbeam, fixed sleeve and insert sleeve, the quick assembly of keel structure is realized, the problems, such as complicated installation, inefficiency in prior art are solved, and the safety hidden trouble when high-altitude operation is greatly reduced by the plug-in design of fixed sleeve and insert sleeve.

[0019] 2, by setting locking mechanism, including slot, clamping plate, connecting block, abutment plate, sliding slot, sliding sleeve, push rod and abutment sleeve, automatic locking between crossbeam and longitudinal roof beam is realized, wherein the design that the depth of slot is greater than the thickness of clamping plate provides enough accommodating space, the bevel on abutment plate and the fillet of push block cooperate to improve the stability of locking, the setting of pressure spring ensures the continuous locking pressure, the sliding connection of limiting rod and abutment sleeve prevents excessive displacement of component, overall design not only improves the reliability of connection, but also realizes tool-free installation.

[0020] 3, by adopting longitudinal roof beam structure of I-shaped design, and by fixed bolt and wall connection, not only improve the carrying capacity and stability of overall structure, but also reduce the overall weight of keel, and the greater contact area provided by I-shaped structure enhances the connection strength with wall, so that the whole curtain wall system has better anti-deformation ability and service life. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of a kind of cold-bending glass curtain wall keel in the utility model;

[0022] Figure 2 It is the structure schematic diagram of longitudinal roof beam in the utility model;

[0023] Figure 3 It is the structure schematic diagram of crossbeam in the utility model;

[0024] Figure 4 It is the section structure schematic diagram of fixed sleeve in the utility model;

[0025] Figure 5 It is the section structure schematic diagram of insert sleeve in the utility model.

[0026] In the figure: 1, wall body; 2, longitudinal beam; 3, cross beam; 4, fixed sleeve; 5, insert sleeve; 6, clamping groove; 7, clamping plate; 8, connecting block; 9, abutting plate; 10, sliding groove; 11, sliding sleeve; 12, push rod; 13, abutting sleeve; 14, pressure spring; 15, limiting rod; 16, fixing bolt; 17, tension spring. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise stated, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0030] Please refer to Figures 1-5 A cold-bent glass curtain wall keel, comprising a wall body 1, the wall body 1 is provided with an assembling mechanism, the assembling mechanism comprises longitudinal beams 2, cross beams 3, fixed sleeves 4, insert sleeves 5 and a locking mechanism, the longitudinal beams 2 are provided with a plurality of groups of installations on the wall body 1, the cross beams 3 are provided with a plurality of groups of settings between the plurality of groups of longitudinal beams 2, the fixed sleeves 4 are provided with a plurality of groups of installations on the outer side of the longitudinal beams 2, the insert sleeves 5 are installed at both ends of the plurality of groups of cross beams 3 and are inserted with the fixed sleeves 4, the locking mechanism comprises clamping grooves 6, clamping plates 7, connecting blocks 8, abutting plates 9, sliding grooves 10, sliding sleeves 11, push rods 12 and abutting sleeves 13, the clamping grooves 6 are provided with a plurality of groups of distributions on the inner wall of the fixed sleeves 4, the clamping plates 7 are provided with a plurality of groups of clamping in the plurality of groups of clamping grooves 6, the connecting blocks 8 are installed on the inner side of the plurality of groups of clamping plates 7, the abutting plates 9 are installed on the inner side of the plurality of groups of connecting blocks 8, the sliding grooves 10 are provided at the bottom end of the insert sleeves 5, the sliding sleeves 11 slide in the sliding grooves 10, the push rods 12 are installed on the sliding sleeves 11, the abutting sleeves 13 are installed at the top end of the push rods 12, and a plurality of groups of the inner side of the clamping plates 7 and the insert sleeves 5 are connected with the tension springs 17.

[0031] The plurality of groups of longitudinal beams 2 are all provided in an I-shaped form, and the working principle is that the transverse flange and the vertical web of the I-shaped structure are combined to provide a large cross-sectional moment of inertia, thereby enhancing the bending resistance and overall rigidity of the longitudinal beams 2.

[0032] The depth of the plurality of sets of clamping grooves 6 is greater than the thickness of the clamping plate 7, and the working principle is that when the clamping plate 7 is inserted into the clamping groove 6, because the depth is greater than the thickness of the clamping plate 7, the clamping plate 7 has sufficient space to perform the insertion and locking action, avoiding interference between the clamping plate 7 and the bottom of the clamping groove 6.

[0033] The inner side of the plurality of sets of abutting plates 9 is provided with a slope, and the working principle is that when subjected to a pushing force, the slope can decompose the axial force into a radial component, causing the abutting plate 9 to generate an outward pushing force, thereby driving the connecting block 8 and the clamping plate 7 to move.

[0034] The outer side of the push block is provided with a round corner and abuts against the slope provided on the plurality of sets of abutting plates 9, and the working principle is that when the round corner contacts the slope, smooth force transmission is achieved, stress concentration is reduced, and the linear motion of the push block is converted into radial motion of the abutting plate 9.

[0035] A pressure spring 14 is connected between the bottom surface of the sliding sleeve 11 and the inner side of the insertion sleeve 5, and the working principle is that the pressure spring 14 provides continuous elastic pressure to the sliding sleeve 11, ensuring that the push rod 12 and the abutting sleeve 13 always remain in the correct working position.

[0036] The insertion sleeve 5 is provided with a plurality of limiting rods 15, and the limiting rods 15 are in sliding connection with the abutting sleeve 13, and the working principle is that through the guiding action of the limiting rods 15, the abutting sleeve 13 is limited to slide only on the predetermined track, preventing it from deviating or disengaging.

[0037] A plurality of longitudinal beams 2 are provided with fixing bolts 16, and the plurality of longitudinal beams 2 are fixed to the wall body 1 through the fixing bolts 16, and the working principle is that through the pre-tightening force of the fixing bolts 16, the longitudinal beams 2 are firmly fixed to the wall body 1, forming a stable support structure.

[0038] In this embodiment, the assembly mechanism is composed of longitudinal beams 2, cross beams 3, fixing sleeves 4 and insertion sleeves 5, a plurality of I-shaped longitudinal beams 2 are installed on the wall body 1 through fixing bolts 16, providing a stable vertical support structure, the fixing sleeves 4 are installed on the outer side of the longitudinal beams 2, providing an interface for the connection of the cross beams 3, the insertion sleeves 5 at both ends of the cross beams 3 are inserted into the fixing sleeves 4, forming a whole frame structure, this design allows flexible assembly between the cross beams 3 and the longitudinal beams 2, facilitating adjustment of the curtain wall structure, when the insertion sleeve 5 is inserted into the fixing sleeve 4, the push rod 12 rises, the abutting sleeve 13 pushes the abutting plate 9, the slope of the abutting plate 9 interacts with the round corner of the push block, pushing the clamping plate 7 into the clamping groove 6, achieving locking, and the pressure spring 14 provides continuous pressure, ensuring the stability of the locked state.

[0039] In summary, the overall device in use or operation: the assembly mechanism is composed of longitudinal beam 2, cross beam 3, fixed sleeve 4 and plug sleeve 5, a plurality of I-shaped longitudinal beam 2 is installed on the wall 1 through the fixed bolt 16, provides a stable vertical support structure, the fixed sleeve 4 is installed on the outside of the longitudinal beam 2, provides an interface for the connection of the cross beam 3, the plug sleeve 5 at both ends of the cross beam 3 is inserted with the fixed sleeve 4, forms the overall frame structure, this design allows flexible assembly between the cross beam 3 and the longitudinal beam 2, is convenient for adjusting the curtain wall structure, when the plug sleeve 5 is inserted into the fixed sleeve 4, the push rod 12 rises, the abutment sleeve 13 pushes the abutment plate 9, the inclined surface of the abutment plate 9 and the round corner of the push block interact, push the clamping plate 7 into the clamping groove 6, realizes the locking, the pressure spring 14 provides continuous pressure, ensures the stability of the locking state.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one. In the above, when the fixed connection is involved, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cold-formed glass curtain wall keel, comprising a wall (1), characterized in that: An assembly mechanism is provided on the wall (1). The assembly mechanism includes longitudinal beams (2), transverse beams (3), fixing sleeves (4), insert sleeves (5), and a locking mechanism. Multiple sets of longitudinal beams (2) are installed on the wall (1). Multiple sets of transverse beams (3) are installed between multiple sets of longitudinal beams (2). Multiple sets of fixing sleeves (4) are installed on the outside of the longitudinal beams (2). Insert sleeves (5) are installed at both ends of multiple sets of transverse beams (3) and are inserted into the fixing sleeves (4). The locking mechanism includes a slot (6), a locking plate (7), a connecting block (8), an abutment plate (9), a sliding groove (10), a sliding sleeve (11), and a push rod (6). 12) and abutting sleeve (13), the slot (6) is provided with multiple sets distributed on the inner wall of the fixed sleeve (4), the card plate (7) is provided with multiple sets of card slots (6) engaged in multiple sets of card plates (6), the connecting block (8) is installed on the inner side of multiple sets of card plates (7), the abutting plate (9) is installed on the inner side of multiple sets of connecting blocks (8), the sliding groove (10) is provided at the bottom end of the insert sleeve (5), the sliding sleeve (11) slides in the sliding groove (10), the push rod (12) is installed on the sliding sleeve (11), the abutting sleeve (13) is installed on the top of the push rod (12), and tension springs (17) are connected between the inner side of multiple sets of card plates (7) and the insert sleeve (5).

2. The cold-formed glass curtain wall keel according to claim 1, characterized in that: All of the longitudinal beams (2) in the multiple sets are set as I-beams.

3. The cold-formed glass curtain wall keel according to claim 2, characterized in that: The depth of all the card slots (6) is greater than the thickness of the card plate (7).

4. The cold-formed glass curtain wall keel according to claim 3, characterized in that: The inner side of each of the multiple sets of abutment plates (9) is provided with a slope.

5. The cold-formed glass curtain wall keel according to claim 4, characterized in that: The outer side of each push block is provided with rounded corners and abuts against the inclined surfaces provided on the multiple sets of abutting plates (9).

6. The cold-formed glass curtain wall keel according to claim 5, characterized in that: A pressure spring (14) is provided between the bottom surface of the sliding sleeve (11) and the inner side of the insert (5).

7. The cold-formed glass curtain wall keel according to claim 6, characterized in that: The insert (5) is provided with a limiting rod (15), and there are multiple sets of the limiting rod (15), all of which are slidably connected to the abutment sleeve (13).

8. A cold-formed glass curtain wall keel according to claim 7, characterized in that: multiple sets Each of the longitudinal beams (2) is provided with fixing bolts (16), and multiple sets of the longitudinal beams (2) are fixed to the wall 1 by fixing bolts (16).

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