Curtain wall unit hanging system

Abstract

This utility model relates to a curtain wall unit mounting system, which includes: a platform bracket fixed to the upper end of the wall; two mounting brackets, each snapped into the portion of the platform bracket extending out of the wall, and slidable up and down relative to the platform bracket; each mounting bracket includes: a threaded sleeve disposed at the front end of the mounting bracket, positioned corresponding to the upper end of the platform bracket; a keel connected between the two mounting brackets, located at the rear end of the wall; and a first bolt threadedly connected to the threaded sleeve, with its lower end extending out of the threaded sleeve and supported on the platform bracket. Rotating the first bolt forward or backward causes the threaded sleeve to shift relative to the first bolt due to its lower end being supported on the platform bracket. The threaded sleeve then causes the mounting bracket and the keel to slide up and down relative to the platform bracket. This system uses less profile, reduces space requirements, and has low manufacturing costs.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, and in particular to a curtain wall unit hanging system. Background Technology

[0002] A curtain wall unit mounting system typically includes a channel-type embedded part, two corner brackets, a mounting bracket, and a keel. The channel-type embedded part is embedded in the wall, the first corner bracket is fixed to the channel-type embedded part, the second corner bracket is bolted between the first corner bracket and the front end of the mounting bracket, and the rear end of the mounting bracket is connected to both sides of the keel.

[0003] The above-mentioned mounting system uses a lot of connecting components between the mounting brackets and the embedded parts, which takes up a lot of space between the column and the wall, has a small adjustment range, and has a high manufacturing cost.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model discloses a curtain wall unit mounting system to solve the problems of large space occupation and high manufacturing costs caused by the complex structure of the curtain wall unit mounting system.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A curtain wall unit mounting system includes: a platform bracket, fixed to the upper end of the wall; two brackets, each snapped into the portion of the platform bracket extending out of the wall, and slidable up and down relative to the platform bracket; each bracket includes: a threaded sleeve, located at the front end of the bracket, corresponding to the upper end of the platform bracket; a keel, connected between the two brackets, located at the rear end of the wall; and a first bolt, threadedly connected to the threaded sleeve, with its lower end extending out of the threaded sleeve and supported on the platform bracket.

[0008] A further technical solution is that a slot is opened at the rear end of the platform bracket, and card slots are opened at the front ends of both sides of the slot; the hanging component includes a vertical plate and card blocks vertically set at the front ends of both sides of the vertical plate, the vertical plate is inserted into the slot, and the card blocks are inserted into the card slots.

[0009] A further technical solution is that an embedded part is embedded at the upper end of the wall, the upper end of the embedded part is flush with the upper end of the wall, and the platform bracket is connected to the embedded part through a first fixing member.

[0010] A further technical solution is that a groove is opened at the upper end of the embedded part along the length direction, and the first fixing part includes: a first washer, which is set at the upper end of the platform bracket; two T-bolts, the heads of which are engaged in the groove and can slide along the groove, the threaded part of which passes through the platform bracket and the first washer in sequence; and a first nut, which is screwed into the threaded part of the T-bolt and tightened to fix the first washer, the platform bracket and the embedded part together, at which time the lower end of the platform bracket is attached to the upper end of the wall.

[0011] A further technical solution is that two waist-shaped holes are opened on the platform bracket, and two T-bolts pass through the waist-shaped holes respectively, and the platform bracket can slide back and forth relative to the T-bolts.

[0012] A further technical solution is that the lower end of the first gasket engages with the upper end of the platform bracket.

[0013] A further technical solution is that the keel is a hollow structure, and each of the hanging parts is connected to the outside of the keel by at least two sets of second fixing parts.

[0014] A further technical solution is that the second fixing member includes: a second washer disposed on the outside of the keel; a second bolt passing through the keel and the second washer in sequence; and a second nut screwed into the second bolt and tightened to fix the second washer, the hanging member and the keel together.

[0015] The beneficial effects of this utility model embodiment are as follows:

[0016] (I) The curtain wall unit hanging system of this utility model sets the platform bracket at the upper end of the wall, connects the rear ends of the two hanging brackets to the outside of the keel, and snaps the front ends of the two hanging brackets into the rear ends of the platform bracket. The first bolt is threadedly connected to the threaded sleeve at the front end of the hanging bracket. When the first bolt is rotated in the forward or reverse direction, since the lower end of the first bolt is supported on the platform bracket, the threaded sleeve is displaced relative to the first bolt. The threaded sleeve drives the hanging bracket and the keel to slide up and down relative to the platform bracket. It uses less profile, reduces the space requirement, and has low manufacturing cost.

[0017] (II) Furthermore, the keel's left-right position relative to the wall can be adjusted by sliding the T-bolts within the grooves of the embedded parts. This design is simple and easy to operate. Using two sets of first fixing members, the keel can move stably left and right relative to the wall along the length of the groove, ensuring both stability and aesthetics. The keel can also slide back and forth relative to the wall by sliding the two oblong holes relative to the two T-bolts, adjusting the distance between the keel and the wall. This design is simple and easy to operate. Attached Figure Description

[0018] Figure 1 This is a side view of the curtain wall unit hanging system of this utility model.

[0019] Figure 2 This is a top view of the curtain wall unit hanging system of this utility model.

[0020] In the picture:

[0021] 1. Wall; 2. Embedded part; 21. Slide groove; 3. Platform bracket; 31. Waist-shaped hole; 32. First tooth; 4. Hanger; 41. Vertical plate; 42. Clip; 43. Threaded sleeve; 44. First bolt; 5. Keel; 51. Slot; 52. Slot; 6. First fastener; 61. T-bolt; 62. First washer; 621. Second tooth; 63. First nut; 7. Second fastener; 71. Second bolt; 72. Second nut; 73. Second washer. Detailed Implementation

[0022] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the device proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only used to conveniently and clearly assist in illustrating the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification, for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0024] First embodiment:

[0025] This embodiment discloses a curtain wall unit mounting system.

[0026] like Figure 1 As shown, the curtain wall unit mounting system includes a platform bracket 3, a mounting bracket 4, a keel 5, and a first bolt 44.

[0027] like Figure 1As shown, the platform bracket 3 is fixed to the upper end of the wall 1. For example, an embedded part 2 is embedded in the upper end of the wall 1, with the upper end of the embedded part 2 flush with the upper end of the wall 1. The platform bracket 3 and the embedded part 2 are connected by a first fixing member 6. For example, the first fixing member 6 is a screw, which passes through the platform bracket 3 and is threadedly connected to the embedded part 2.

[0028] like Figure 2 As shown, there are two hanging components 4, which are respectively snapped into the portion of the platform bracket 3 that extends out of the wall 1 at the rear end, and can slide up and down relative to the platform bracket 3. The hanging component 4 includes a threaded sleeve 43, which is disposed at the front end of the hanging component 4, corresponding to the upper end of the platform bracket 3. A first bolt 44 is threadedly connected to the threaded sleeve 43, and the lower end of the first bolt 44 extends out of the threaded sleeve 43 and is supported on the platform bracket 3. For example, a slot 51 is opened at the rear end of the platform bracket 3, and slots 52 are respectively opened at the front ends of both sides of the slot 51. The hanging component 4 includes a vertical plate 41 and a locking block 42 vertically disposed at the front ends of both sides of the vertical plate 41. The vertical plate 41 is inserted into the slot 51, and the locking block 42 is engaged in the slot 52.

[0029] like Figure 1 and Figure 2 As shown, the keel 5 is connected between two hangers 4 and is located at the rear end of the wall 1. Exemplarily, the keel 5 has a hollow structure, and each hanger 4 is connected to the outside of the keel 5 by at least two sets of second fasteners 7, ensuring a secure and stable connection between the hanger 4 and the keel 5. Specifically, the second fastener 7 includes a second washer 73, a second bolt 71, and a second nut 72. The second washer 73 is located on the outside of the keel 5. The second bolt 71 passes through the keel 5 and the second washer 73 in sequence. The second nut 72 is screwed into the second bolt 71 and tightened, fixing the second washer 73, the hanger 4, and the keel 5 together.

[0030] In this embodiment, the platform bracket 3 is set on the upper end of the wall 1, the rear ends of the two hanging parts 4 are connected to the outside of the keel 5, the front ends of the two hanging parts 4 are snapped into the rear ends of the platform bracket 3, and the first bolt 44 is threadedly connected to the threaded sleeve 43 at the front end of the hanging part 4. When the first bolt 44 is rotated in the forward or reverse direction, since the lower end of the first bolt 44 is supported on the platform bracket 3, the threaded sleeve 43 undergoes thread displacement relative to the first bolt 44. The threaded sleeve 43 drives the hanging parts 4 and the keel 5 to slide up and down relative to the platform bracket 3. Less profile is used, reducing the space requirement and the manufacturing cost is low.

[0031] Second embodiment:

[0032] Based on the first embodiment, the second embodiment further optimizes and refines the embedded part 2, the first fixing part 6, and the platform code 3 of the first embodiment.

[0033] like Figure 1As shown, a groove 21 is formed along the length of the upper end of the embedded part 2. The first fixing part 6 includes a first washer 62, a T-bolt 61, and a first nut 63. The first washer 62 is set on the upper end of the base bracket 3. There are two T-bolts 61. The head of the T-bolt 61 is engaged in the groove 21 and can slide along the groove 21. The threaded part of the T-bolt 61 passes through the base bracket 3 and the first washer 62 in sequence. The first nut 63 is screwed into the threaded part of the T-bolt 61 and tightened, fixing the first washer 62, the base bracket 3, and the embedded part 2 together. At this time, the lower end of the base bracket 3 is attached to the upper end of the wall 1.

[0034] In this embodiment, the left and right position of the keel 5 relative to the wall 1 can be adjusted by sliding the T-bolt 61 within the groove 21 of the embedded part 2. The structure is simple and the operation is convenient. By using two sets of first fixing parts 6, the keel 5 can move stably left and right relative to the wall 1 along the length direction of the groove 21, ensuring adjustment stability and aesthetics.

[0035] Third embodiment:

[0036] Based on the first or second embodiment, the third embodiment further optimizes and refines the embedded part 2, the first fixing part 6, and the platform code 3.

[0037] like Figure 2 As shown, two oblong holes 31 are opened on the base bracket 3, and two T-bolts 61 pass through the oblong holes 31 respectively, and the base bracket 3 can slide back and forth relative to the T-bolts 61.

[0038] like Figure 1 As shown, preferably, the lower end of the first washer 62 engages with the upper end of the base bracket 3. Specifically, the lower end of the first washer 62 has a second tooth 621, and the upper end of the base bracket 3 has a first tooth 32 corresponding to the first tooth 32. The first tooth 32 and the second tooth 621 engage to improve the front-back stability between the first washer 62 and the base bracket 3.

[0039] In this embodiment, the keel 5 can slide back and forth relative to the wall 1 by sliding the two waist-shaped holes 31 relative to the two T-bolts 61, thereby adjusting the distance between the keel 5 and the wall 1. The structure is simple and the operation is convenient.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A curtain wall unit fagade system characterized by, The curtain wall unit mounting system includes: Platform bracket, fixed to the upper part of the wall; The hanging device has two parts, each of which is snapped into the portion of the rear end of the platform bracket extending out of the wall, and can slide up and down relative to the platform bracket. The hanging device includes: A threaded sleeve is provided at the front end of the hanger, and its position corresponds to the upper end of the base bracket; The keel, connected between the two hanging parts, is located at the rear end of the wall; The first bolt is threadedly connected to the threaded sleeve, with its lower end extending out of the threaded sleeve and supported on the base plate.

2. The system of claim 1, wherein: The platform bracket has a slot at its rear end and card slots at the front ends of both sides of the slot; the hanging component includes a vertical plate and card blocks vertically set at the front ends of both sides of the vertical plate, the vertical plate is inserted into the slot, and the card blocks are engaged in the card slots.

3. The curtain wall unit mullion system of claim 1, wherein: An embedded part is installed at the upper end of the wall, and the upper end of the embedded part is flush with the upper end of the wall. The platform bracket is connected to the embedded part through a first fixing member.

4. The system of claim 3, wherein: The upper end of the embedded part has a groove along its length, and the first fixing part includes: The first gasket is disposed on the upper end of the platform bracket; Two T-bolts are provided. The head of the T-bolt is engaged in the groove and can slide along the groove. The threaded part of the T-bolt passes through the base bracket and the first washer in sequence. The first nut is screwed into the threaded portion of the T-bolt and tightened to fix the first washer, the platform bracket, and the embedded part together. At this time, the lower end of the platform bracket is attached to the upper end of the wall.

5. The system of claim 4, wherein: The base bracket has two oblong holes, and the two T-bolts pass through the oblong holes respectively. The base bracket can slide back and forth relative to the T-bolts.

6. The system of claim 5, wherein: The lower end of the first gasket engages with the upper end of the base plate.

7. The system of claim 1, wherein: The keel has a hollow structure, and each of the hanging parts is connected to the outside of the keel by at least two sets of second fasteners.

8. The system of claim 7, wherein: The second fastener includes: The second gasket is disposed on the outer side of the keel; The second bolt passes through the keel and the second washer in sequence; The second nut is screwed into the second bolt and tightened to fix the second washer, the hanging piece, and the keel together.

Images