Curtain wall keel and curtain wall

Abstract

The utility model discloses a curtain wall keel and a curtain wall, and relates to the technical field of curtain walls. The device comprises a fixing plate which is installed on a wall body through a plurality of expansion bolts, a stand column is installed on the fixing plate through a plurality of fixing bolts, and two symmetrically-distributed positioning pieces are detachably arranged on the stand column; the cross beam is clamped between the two positioning pieces, a sliding groove with a T-shaped section structure is formed in the cross beam, an adjusting block is arranged in the sliding groove in a sliding mode, a connecting frame is detachably installed on the adjusting block through a fastener, the adjusting block is locked or unlocked through the fastener, and a column-cone type anchor bolt is arranged on the connecting frame. During installation, the positions of the keels in the horizontal direction and the vertical direction can be adjusted, even if deviation exists in the initial installation position, the positions of the keels can be adjusted, follow-up installation of the curtain wall is not affected, and therefore practicability is higher.

Description

Technical Field

[0001] The present application relates to the technical field of curtain walls, and in particular to curtain wall keels and curtain walls. Background Art

[0002] Curtain wall is the outer wall enclosure of a building. It is non-load-bearing and is hung like a curtain, so it is also called a curtain wall. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. During the curtain wall construction process, the keel needs to be installed on the wall first, and then the curtain wall is installed on the keel. In the prior art, the position of the keel after installation is usually relatively fixed. If there is a deviation in the initial installation position, it is inconvenient to adjust the installation position of the keel, which affects the subsequent installation of the curtain wall. Therefore, a curtain wall keel and curtain wall are proposed. Summary of the invention

[0003] The purpose of the present application is to solve the technical problem that the position of the keel after installation is usually relatively fixed. If there is a deviation in the initial installation position, it is inconvenient to adjust the installation position of the keel, thereby affecting the subsequent installation of the curtain wall. The present application provides a curtain wall keel and a curtain wall.

[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0005] Curtain wall keel, including:

[0006] A fixing plate is installed on the wall through a plurality of expansion bolts, a column is installed on the fixing plate through a plurality of fixing bolts, and two symmetrically distributed positioning pieces are detachably provided on the column;

[0007] The crossbeam is clamped between the two positioning members. The crossbeam is provided with a slide groove with a T-shaped cross-section structure. An adjustment block is slidably arranged in the slide groove. A connecting frame is detachably mounted on the adjustment block through fasteners. The adjustment block is locked or unlocked through the fasteners. A column-cone anchor bolt is arranged on the connecting frame.

[0008] Furthermore, a limiting block is arranged on the fixing plate, a limiting groove with a U-shaped structure is opened on the column, and the limiting block is plugged and matched with the limiting groove.

[0009] Furthermore, the limit block is provided with a waist hole for the fixing bolt to pass through.

[0010] Furthermore, the positioning member includes a positioning plate which is installed on the column through a plurality of connecting bolts and is constructed in an L shape, and the crossbeam and the two positioning plates are connected and fixed by positioning bolts and positioning nuts.

[0011] Furthermore, two reinforcing plates which are spaced apart and both have a triangular structure are arranged on the positioning plate.

[0012] Furthermore, two groups of positioning blocks distributed at intervals are arranged on the crossbeam, each group of positioning blocks has four positioning blocks, and the two positioning blocks located on the same side are both in contact with and overlapped with the positioning plate.

[0013] Furthermore, the fastener comprises two fastening screws which are both arranged on the adjustment block and are spaced apart from each other, the connecting frame is provided with a through hole for the fastening screws to pass through, and the fastening screws are threadedly provided with fastening nuts which are in contact with and overlap the connecting frame.

[0014] The curtain wall comprises the above-mentioned curtain wall keel and a panel, wherein the panel is provided with a mounting hole for the column cone anchor bolt to enter.

[0015] The beneficial effects of the present application are as follows: during installation, the present application can realize the horizontal and vertical position adjustment of the keel. Even if there is a deviation in the initial installation position, the position of the keel can be adjusted without affecting the subsequent installation of the curtain wall, so it is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the structure of this application;

[0017] Figure 2 It is a three-dimensional diagram of the fixed plate structure of the present application;

[0018] Figure 3 It is a three-dimensional diagram of the column structure of this application;

[0019] Figure 4 It is a three-dimensional diagram of the positioning member structure of the present application;

[0020] Figure 5 It is a three-dimensional diagram of the beam structure of this application;

[0021] Figure 6 It is an exploded perspective view of some structures of this application;

[0022] Figure 7 It is a three-dimensional diagram of the panel structure of this application.

[0023] Figure numerals: 1. fixing plate; 2. expansion bolt; 3. fixing bolt; 4. column; 5. crossbeam; 6. slide groove; 7. adjustment block; 8. connecting frame; 9. column cone anchor bolt; 10. limit block; 11. limit groove; 12. waist hole; 13. positioning plate; 14. positioning bolt; 15. positioning nut; 16. reinforcement plate; 17. positioning block; 18. fastening screw; 19. through hole; 20. fastening nut; 21. panel; 22. mounting hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0025] like Figure 1-Figure 6 As shown, a curtain wall keel proposed in one embodiment of the present application includes:

[0026] A fixing plate 1 is installed on the wall through a plurality of expansion bolts 2. The fixing plate 1 is in a vertical direction and fits the wall. A plurality of reserved holes should be reserved on the wall. The fixing plate 1 is fixed to the wall through the cooperation of the expansion bolts 2 and the reserved holes. A column 4 is installed on the fixing plate 1 through a plurality of fixing bolts 3. The column 4 is in a vertical direction. Two symmetrically distributed positioning pieces are detachably provided on the column 4. The two positioning pieces are spaced apart from each other.

[0027] The crossbeam 5 is clamped between the two positioning members. The crossbeam 5 is in a horizontal direction. A slide groove 6 with a T-shaped cross-section is provided on the crossbeam 5. The slide groove 6 is provided along the length direction of the crossbeam 5. An adjustment block 7 is slidably provided in the slide groove 6. The shape of the adjustment block 7 corresponds to the shape of the slide groove 6. A connecting frame 8 is detachably installed on the adjusting block 7 through a fastener. The connecting frame 8 is overlapped with the crossbeam 5. The adjusting block 7 is locked or unlocked through the fastener. A column cone anchor bolt 9 is provided on the connecting frame 8.

[0028] During installation, the fixing plate 1 is made vertically and fits the wall, the fixing plate 1 is fixed to the wall by multiple expansion bolts 2, the column 4 is installed on the fixing plate 1 by multiple fixing bolts 3, and the two positioning members are symmetrically installed on the column 4 in turn, so that the two positioning members are distributed at intervals up and down, the crossbeam 5 is clamped between the two positioning members and fixed, the crossbeam 5 and the column 4 are in contact and overlapped, and the connecting frame 8 is installed on the adjusting block 7 by fasteners, the connecting frame 8 and the crossbeam 5 are in contact and overlapped, and the adjusting block 7 is locked by fasteners so that the adjusting block 7 cannot slide in the slide groove 6 and the position of the connecting frame 8 cannot be changed. When there is a deviation in the initial installation position of the keel, the adjusting block 7 is unlocked by the fasteners, and the adjusting block 7 can slide in the slide groove 6, and the position of the connecting frame 8 can be changed to achieve horizontal position adjustment without affecting the subsequent installation of the curtain wall.

[0029] like Figure 2-Figure 3 As shown, in some embodiments, a limiting block 10 is provided on the fixing plate 1, the limiting block 10 is in a vertical direction and fixed on the fixing plate 1, a limiting groove 11 with a U-shaped structure is provided on the column 4, the limiting groove 11 is provided along the length direction of the column 4, and the limiting block 10 is plugged into and matched with the limiting groove 11;

[0030] Referring to the above, during installation, the limit block 10 is made to correspond to and be fully inserted into the limit groove 11, and then the column 4 is installed on the fixed plate 1 through multiple fixing bolts 3. Through the cooperation of the limit groove 11 and the limit block 10, the column 4 is quickly positioned, thereby facilitating the installation of the column 4.

[0031] like Figure 2 As shown, in some embodiments, the limit block 10 is provided with a waist hole 12 for the fixing bolt 3 to pass through, the waist hole 12 is opened along the length direction of the limit block 10, and the column 4 is provided with a through hole for the fixing bolt 3 to pass through;

[0032] Referring to the above, when the limit block 10 corresponds to and is fully inserted into the limit groove 11, the through hole corresponds to and is connected with the waist hole 12, and then the fixing bolt 3 is passed through the through hole and the waist hole 12 in the horizontal direction, and then the fixing bolt 3 is tightened to complete the installation of the column 4. When there is a deviation in the initial installation position of the keel, first loosen the fixing bolt 3, and the column 4 can move in the vertical direction, thereby realizing the vertical position adjustment, and finally retighten the fixing bolt 3.

[0033] like Figure 4-Figure 5 As shown, in some embodiments, the positioning member includes a positioning plate 13 installed on the column 4 by a plurality of connecting bolts and configured in an L shape, the positioning plate 13 is in a vertical direction and overlaps with the column 4, the cross beam 5 and the two positioning plates 13 are connected and fixed by positioning bolts 14 and positioning nuts 15, and the positioning plates 13 and the cross beam 5 are both provided with through holes for the positioning bolts 14 to pass through, and the positioning nut 15 overlaps with one of the positioning plates 13;

[0034] Referring to the above, during installation, the positioning plate 13 is placed in a vertical direction and overlaps with the column 4. The positioning plate 13 is fixed to the column 4 by a plurality of connecting bolts. The crossbeam 5 is clamped between the two positioning plates 13 so that the through holes on the crossbeam 5 are connected with the through holes on the positioning plates 13. Then, the positioning bolts 14 are passed through the plurality of through holes in the vertical direction, and the positioning nuts 15 are tightened until they overlap with one of the positioning plates 13. This can fix the crossbeam 5.

[0035] like Figure 4 As shown, in some embodiments, two reinforcing plates 16 are arranged on the positioning plate 13, which are spaced apart and both have a triangular structure. The reinforcing plates 16 are vertically oriented and fixed on the positioning plate 13;

[0036] With reference to the above, during installation, by providing the reinforcing plate 16 , the bearing capacity of the positioning plate 13 can be increased, thereby improving the installation stability.

[0037] like Figure 5As shown, in some embodiments, two groups of spaced positioning blocks 17 are provided on the crossbeam 5, the positioning blocks 17 are fixed on the crossbeam 5, the number of positioning blocks 17 in each group is four, and the two positioning blocks 17 on the same side are both in contact with and overlapped with the positioning plate 13;

[0038] Referring to the above, when the crossbeam 5 is clamped between the two positioning plates 13, the two positioning blocks 17 on the same side are both in contact with and overlap the positioning plates 13, which can not only achieve rapid positioning of the crossbeam 5, but also limit the horizontal direction of the crossbeam 5, thereby improving installation stability.

[0039] like Figure 6 As shown, in some embodiments, the fastener includes two fastening screws 18 that are both arranged on the adjustment block 7 and are spaced apart. The fastening screws 18 are horizontally oriented and fixed on the adjustment block 7. A through hole 19 for the fastening screws 18 to pass through is provided on the connecting frame 8. A fastening nut 20 that is in contact with and overlaps the connecting frame 8 is threadedly provided on the fastening screws 18.

[0040] Referring to the above, during installation, the connecting frame 8 is made to fit the cross beam 5 and the adjusting block 7, the two fastening screws 18 are respectively passed through the two through holes 19, and then the two fastening nuts 20 are respectively tightened onto the two fastening screws 18 until the fastening nuts 20 are in contact with and overlap the connecting frame 8, the adjusting block 7 cannot slide in the slide groove 6, and the position of the connecting frame 8 cannot be changed. On the contrary, the fastening nuts 20 are loosened to move away from the connecting frame 8, the adjusting block 7 can slide, and the position of the connecting frame 8 can be changed.

[0041] like Figure 7 As shown, in some embodiments, the curtain wall includes the above-mentioned curtain wall keel, and also includes a panel 21, the panel 21 is in a vertical direction, and a mounting hole 22 for the column cone anchor bolt 9 to enter is opened on the panel 21;

[0042] With reference to the above, during installation, the panel 21 is placed in a vertical direction, and the column-cone anchor bolt 9 is inserted into the installation hole 22 . The installation of the panel 21 is achieved through the cooperation between the column-cone anchor bolt 9 and the installation hole 22 .

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Curtain wall keel, characterized in that: include: A fixing plate (1) is mounted on a wall via a plurality of expansion bolts (2); a column (4) is mounted on the fixing plate (1) via a plurality of fixing bolts (3); and two symmetrically distributed positioning members are detachably provided on the column (4); A crossbeam (5) is clamped between two positioning members, the crossbeam (5) is provided with a slide groove (6) having a T-shaped cross-section, an adjustment block (7) is slidably arranged in the slide groove (6), a connecting frame (8) is detachably mounted on the adjustment block (7) via a fastener, the adjustment block (7) is locked or unlocked via the fastener, and a column cone anchor bolt (9) is arranged on the connecting frame (8).

2. The curtain wall keel according to claim 1, characterized in that: A limiting block (10) is provided on the fixing plate (1), a limiting groove (11) having a U-shaped structure is provided on the upright column (4), and the limiting block (10) is plugged into and matched with the limiting groove (11).

3. The curtain wall keel according to claim 2, characterized in that: The limiting block (10) is provided with a waist hole (12) for the fixing bolt (3) to pass through.

4. The curtain wall keel according to claim 1, characterized in that: The positioning member comprises a positioning plate (13) which is mounted on a column (4) via a plurality of connecting bolts and is constructed in an L shape, and the crossbeam (5) and the two positioning plates (13) are connected and fixed via positioning bolts (14) and positioning nuts (15).

5. The curtain wall keel according to claim 4, characterized in that: The positioning plate (13) is provided with two reinforcing plates (16) which are spaced apart and both have a triangular structure.

6. The curtain wall keel according to claim 4, characterized in that: The crossbeam (5) is provided with two groups of spaced-apart positioning blocks (17), each group of positioning blocks (17) having four members, and the two positioning blocks (17) on the same side are both in contact with and overlapped with the positioning plate (13).

7. The curtain wall keel according to claim 1, characterized in that: The fastener comprises two fastening screws (18) which are both arranged on the adjustment block (7) and are spaced apart from each other; the connecting frame (8) is provided with a through hole (19) for the fastening screws (18) to pass through; and the fastening screws (18) are threadedly provided with fastening nuts (20) which are in contact with and overlap the connecting frame (8).

8. A curtain wall, comprising the curtain wall keel according to any one of claims 1 to 7, characterized in that: It also comprises a panel (21), wherein the panel (21) is provided with a mounting hole (22) for the column-cone anchor bolt (9) to enter.

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