Unit type curtain wall

Abstract

The utility model relates to the technical field of curtain walls, in particular to a unit type curtain wall which comprises a frame and a curtain wall body detachably connected to the frame, and the frame is composed of a first frame body and a second frame body which are detachably arranged. Wherein the first frame body and the second frame body are provided with positioning supporting pins and positioning inserting grooves which are matched with each other, the curtain wall main body can be positioned through the positioning supporting pins in the assembling process, and therefore the assembling efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a unitized curtain wall. Background Art

[0002] A curtain wall is a system of external enclosures suspended outside a building's main structure. Currently, the two most widely used curtain walls on the market are framed curtain walls and unitized curtain walls. Unitized curtain walls consist of several adjacent units spliced ​​together and installed around the building's perimeter, forming a unitized curtain wall system.

[0003] Nowadays, before being transported to the construction site, the unitized curtain wall needs to be assembled in the factory, that is, the curtain wall frame and the curtain wall body (such as glass) of the unitized curtain wall need to be assembled. However, when assembling the unitized curtain wall, it is not easy to position the curtain wall body and the curtain wall frame. Therefore, the assembly process is very time-consuming.

[0004] Secondly, when the current assembly is completed, the curtain wall body is mainly fixed by clamping the curtain wall frames on both sides. When the curtain wall is installed on the side wall of the wall, the curtain wall body is affected by gravity, and when the clamping effect of the curtain wall frame becomes loose, the curtain wall body is very likely to fall. Therefore, there are certain safety hazards.

[0005] In summary, improvements need to be made. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a unitized curtain wall, aiming to solve the problems arising from the above-mentioned background technology.

[0007] The technical solution of the utility model is achieved as follows: a unitized curtain wall comprises a frame and a curtain wall body detachably connected to the frame, wherein the frame is composed of a first frame body and a second frame body detachably arranged from each other;

[0008] Wherein, the first frame and the second frame are provided with mutually adapted positioning support pins and positioning slots.

[0009] Preferably, the first frame and the second frame are detachably connected by bolts.

[0010] Preferably, the apparatus further comprises a support structure mounted on the frame, wherein the support structure comprises:

[0011] A slide groove is formed on the first frame or the second frame;

[0012] A support body, slidably connected in the slide groove;

[0013] A thread groove is formed in the first frame or the second frame and one end of the thread groove is connected to the slide groove;

[0014] A movable groove is formed in the first frame or the second frame and one end of the movable groove is connected to the thread groove, and the other end of the movable groove passes through the first frame or the second frame;

[0015] Wherein, an adjusting screw is threadedly connected in the thread groove, and a rotating pin for controlling the rotation of the adjusting screw is rotatably connected in the movable groove.

[0016] Preferably, the resale includes:

[0017] The body is rotatably connected to the movable groove, and an adjustment groove is formed at one end of the body located outside the first frame or the second frame;

[0018] The telescopic cavity is recessed from one end of the main body close to the adjusting screw;

[0019] The adjusting screw has a telescopic portion that can be telescopically moved in the telescopic cavity, and mutually adapted and axially extended limiting ribs and limiting grooves are respectively provided on the matching surfaces of the telescopic portion and the telescopic cavity.

[0020] Preferably, a decorative frame is detachably connected to the first frame or the second frame, and the decorative frame includes:

[0021] a third frame adapted to the first frame or the second frame;

[0022] A limiting frame is integrally formed on the third frame body and surrounds the third frame body to form a limiting area for the first frame body or the second frame body to be inserted into;

[0023] Wherein, an elastic clamping piece is provided on the inner wall of the limiting area, and the elastic clamping piece can be clamped into the movable groove.

[0024] The beneficial effects of the present invention are:

[0025] 1. The utility model provides positioning support pins and positioning grooves on the first frame body and the second frame body constituting the curtain wall frame. The positioning support pins can play a positioning role when the curtain wall body is installed, making it easier for the curtain wall body to match the curtain wall frame.

[0026] 2. The present invention can support the curtain wall body through the positioning support pins and the support structure. That is to say, the curtain wall body of the present invention can not only be fixed by clamping the curtain wall frame, but also can support or clamp the curtain wall by the support structure, thereby improving the fixing effect of the curtain wall and preventing the current body from falling and causing safety hazards.

[0027] In addition, other advantages of the present invention will be demonstrated in the embodiment section of the present invention, thereby making the beneficial effects of the present invention more significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 This is a schematic structural diagram of a specific embodiment 1 of the present utility model;

[0030] Figure 2 for Figure 1 AA section view in;

[0031] Figure 3 This is a schematic structural diagram of a specific embodiment 2 of the present utility model;

[0032] Figure 4 for Figure 3 A magnified view of part A in FIG;

[0033] Figure 5 for Figure 4 BB cross-section view in. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1-Figure 2 As shown, the utility model discloses a unitized curtain wall, comprising a frame and a curtain wall body 20 detachably connected to the frame. In this embodiment, the frame is composed of a first frame body 11 and a second frame body 12 detachably arranged from each other;

[0037] The first frame 11 and the second frame 12 are provided with positioning support pins 13 and positioning slots 14 that are adapted to each other.

[0038] In this embodiment, the first frame 11 and the second frame 12 are detachably connected by bolts 3. Generally, the first frame 11 and the second frame 12 are provided with adapted threaded holes 30, through which the bolts pass to fix the first frame 11 and the second frame 12.

[0039] refer to Figure 1-2During assembly, the curtain wall body (such as glass) is placed between the positioning support pins of the first frame for positioning, and then the second frame is assembled with the first frame and fixed with bolts. The use of positioning support pins in this embodiment can improve the efficiency of assembly.

[0040] Example 2 is different from Example 1 in that:

[0041] like Figure 3-Figure 5 As shown, in this embodiment: it also includes a support structure installed on the frame (this embodiment takes the second frame 12 as an example), wherein the support structure includes:

[0042] The slide groove 50 is formed on the second frame 12 and is provided between the positioning support pins 13;

[0043] The support body 51 is slidably connected to the slide groove 50;

[0044] A threaded groove 52 is formed in the second frame 12 and one end of the threaded groove 52 is connected to the slide groove 50;

[0045] A movable groove 53 is formed in the second frame 12 and communicates with the thread groove 52 at one end, and the other end of the movable groove 53 passes through the second frame 12;

[0046] An adjusting screw 54 is threadedly connected to the thread groove 52 , and a rotating pin 6 for controlling the rotation of the adjusting screw 53 is rotatably connected to the movable groove 53 .

[0047] In this embodiment: the transfer pin 6 includes:

[0048] The body 60 is rotatably connected to the movable groove 53, and an adjustment groove 61 (which may be cross-shaped) is formed at one end of the body 60 located outside the second frame 12;

[0049] The telescopic cavity 62 is recessed from one end of the body 60 near the adjusting screw 54;

[0050] The adjusting screw 54 has a telescopic portion 54 a that can telescope in the telescopic cavity 62 , and mutually adapted and axially extending limiting ribs 70 and limiting grooves 71 are respectively provided on the mating surfaces of the telescopic portion 54 a and the telescopic cavity 62 .

[0051] In this embodiment, a decorative frame is detachably connected to the second frame body 12, and the decorative frame includes:

[0052] The third frame 80 is adapted to fit the second frame 12;

[0053] The limiting frame 81 is integrally formed on the third frame body 80 and surrounds the third frame body 80 to form a limiting area for the second frame body 12 to be inserted into.

[0054] The inner wall of the limiting area is provided with an elastic snap-fit ​​piece 83 , and the elastic snap-fit ​​piece 83 can be snapped into the movable groove 53 .

[0055] refer to Figure 3-Figure 5 , the principle of this embodiment is:

[0056] After the first frame, the second frame and the curtain wall body are assembled, a screwdriver or other tool is used to cooperate with the adjustment groove and rotate the turn pin, and the adjustment screw is driven to rotate by the turn pin (due to the cooperation between the limiting rib and the limiting groove). When the adjusting screw rotates, the thread cooperation between the adjusting screw and the thread groove can control the movement of the support body (the end of the adjusting screw can be rotatably connected to the support body), and drive the support body close to the curtain wall body. When in contact with the curtain wall body, the curtain wall body is supported and fixed.

[0057] After adjusting the rotation pin, install the decorative panel and use the elastic clip to clamp it into the movable groove and limit the rotation of the rotation pin, thereby preventing the support body from loosening and ensuring the fixing effect of the curtain wall body.

[0058] In summary, the support structure of this embodiment can support the curtain wall body in the x direction (refer to Figure 1 , the same below) and y directions, and the first frame and the second frame clamp the curtain wall in the z direction. Therefore, this embodiment can fix the curtain wall body from three dimensions, thereby preventing the curtain wall body from falling off.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A unitized curtain wall comprising a frame and a curtain wall body (20) detachably connected to the frame, characterized in that: The frame is composed of a first frame body (11) and a second frame body (12) which are detachably arranged from each other; The first frame (11) and the second frame (12) are provided with mutually adapted positioning support pins (13) and positioning slots (14).

2. The unitized curtain wall according to claim 1, characterized in that: The first frame (11) and the second frame (12) are detachably connected via bolts (3).

3. A unitized curtain wall according to claim 1 or 2, characterized in that: Also included is a support structure mounted on the frame, wherein the support structure includes: A slide groove (50) is formed on the first frame (11) or the second frame (12); A support body (51) is slidably connected in the slide groove (50); A thread groove (52) is formed in the first frame (11) or the second frame (12) and one end of the thread groove is connected to the slide groove (50); A movable groove (53) is formed in the first frame (11) or the second frame (12) and one end of the movable groove is connected to the thread groove (52), and the other end of the movable groove (53) passes through the first frame (11) or the second frame (12); The thread groove (52) is internally threadedly connected to an adjusting screw (54), and a rotating pin (6) for controlling the rotation of the adjusting screw (54) is rotatably connected in the movable groove (53).

4. The unitized curtain wall according to claim 3, characterized in that: The resale (6) includes: The body (60) is rotatably connected to the movable groove (53), and an adjustment groove (61) is formed at one end of the body (60) located outside the first frame (11) or the second frame (12); A telescopic cavity (62) is recessed from one end of the body (60) close to the adjusting screw (54); The adjusting screw (54) has a telescopic portion (54a) that can telescope in the telescopic cavity (62), and mutually adapted and axially extending limiting ribs (70) and limiting grooves (71) are respectively provided on the mating surfaces of the telescopic portion (54a) and the telescopic cavity (62).

5. The unitized curtain wall according to claim 4, characterized in that: The first frame (11) or the second frame (12) is detachably connected to a decorative frame, and the decorative frame comprises: A third frame (80) adapted to fit the first frame (11) or the second frame (12); A limiting frame (81) is integrally formed on the third frame body (80) and surrounds and forms a limiting area for the first frame body (11) or the second frame body (12) to be inserted into; Wherein, an elastic clamping piece (83) is provided on the inner wall of the limiting area, and the elastic clamping piece (83) can be clamped into the movable groove (53).

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