Multi-dimensional adjusting type hooking device for unit curtain wall

Abstract

The invention relates to the technical field of unit curtain wall hooking, in particular to a unit curtain wall multi-dimensional adjusting type hooking device which comprises a wall body, a U-shaped fixing frame fixed to the wall body, a first screw rod rotationally installed in the fixing frame, a transverse adjusting plate in threaded connection with the first screw rod, and mounting grooves formed in the bottoms of the two sides of the fixing frame. A connecting shaft is fixedly mounted in the mounting groove; the position, angle and the like of the curtain wall stand column can be flexibly adjusted according to actual requirements through rotation adjustment of the screws, so that the curtain wall stand column has a multi-dimensional adjustment function, errors possibly existing in a building main body structure can be coped with, and the practicability of the curtain wall stand column is improved. The installation of the glass curtain wall can be properly adjusted according to the actual structure under the conditions that the wall body is not vertical and the horizontal heights of all the installation points are inconsistent, so that the situation that the normal installation of the curtain wall is influenced and the reworking time is increased when tiny deviation occurs during the installation of the glass curtain wall is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of unit curtain wall hanging, in particular to a multi-dimensional adjustable hanging device for a unit curtain wall. Background Art

[0002] With the development of the economy, urban buildings are springing up like mushrooms after rain. Unit curtain wall refers to a basic unit of curtain wall structure made of various wall panels and supporting frames in the factory, which can be directly installed on the main structure of the building curtain wall. And because glass has the characteristics of being both transparent and beautiful, the unit curtain wall is mainly in the form of glass panels or shared with other panels to achieve the facade effect of the entire building. The existing unit curtain wall needs to install a hanging device on the side of the reinforced concrete wall during installation to fix the unit curtain wall.

[0003] The existing technology has the following deficiencies: When existing unit curtain walls are connected and installed, they are mostly achieved by sliding sliders in linear guide grooves, or by the cooperation of screws and sliders to achieve displacement adjustment in a single direction. When in use, the separate transmission components are difficult to cope with the adjustment requirements of different dimensions, and cannot make comprehensive adjustments in multiple dimensions such as horizontal, vertical and angular. It is difficult to adapt to complex building structure errors. Therefore, when encountering complex building structure errors, this single-dimensional adjustment method often seems powerless and difficult to meet the needs of precise installation. Summary of the Invention

[0004] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions: The multi-dimensional adjustable hanging device of the unit curtain wall includes: Wall; A U-shaped fixing bracket fixed to the wall, wherein a first screw is rotatably installed inside the fixing bracket, and a transverse adjustment plate is threadedly connected to the first screw. Mounting slots are provided on the bottom of both sides of the fixing bracket, and a connecting shaft is fixedly installed inside the mounting slots; An L-shaped connecting frame is hingedly mounted on the bottom of the transverse adjustment plate, wherein a notch is provided at the center of the connecting frame, and the fixing plate is fixedly mounted on the inner side of the connecting frame corresponding to the notch, and a connecting component is provided between the connecting frame and the fixing frame; An adjustment frame is arranged inside the incision, and first waist-shaped holes are opened on both sides of the adjustment frame. An adjustment component is arranged between the adjustment frame and the fixed plate, and a curtain wall column is fixed on the side of the adjustment frame away from the fixed plate.

[0005] As an improvement of the above technical solution, the connecting assembly includes a connecting rod and a second screw rod. The connecting rod is rotatably mounted on the connecting shaft. The second screw rod is mounted on the top of the fixing bracket corresponding to the side thread of the connecting rod. The bottom of the second screw rod passes through the fixing bracket and extends to the inside of the mounting groove.

[0006] As an improvement to the above technical solution, the connecting rod is L-shaped, and the bottom of the connecting rod extends to the bottom of the fixing frame, and the bottom of the connecting rod is hingedly mounted with a connecting ring.

[0007] As an improvement of the above technical solution, a connecting groove is provided on the connecting rod, a second sliding rod is slidably installed inside the connecting groove, and the second sliding rod is rotationally connected to the bottom of the second screw rod.

[0008] As an improvement of the above technical solution, a through hole is opened in the connection frame at a position corresponding to the connection rod, and a first sliding rod is slidably installed inside the through hole, and the first sliding rod is slidably connected to the connection ring.

[0009] As an improvement of the above technical solution, the adjustment assembly includes a third screw rotatably mounted on the fixed plate, the third screw passes through the fixed plate and the connecting frame, and is rotatably connected to the connecting frame, and the third screw is located inside the first waist-shaped hole.

[0010] As an improvement of the above technical solution, the adjustment assembly also includes a fourth screw and a connecting block. The fourth screw is threadedly installed on the top of the adjustment frame, and the bottom of the fourth screw is rotatably installed with the connecting block, and the connecting block is threadedly connected to the third screw.

[0011] As an improvement to the above technical solution, a connecting side plate is fixedly provided at the position of the incision corresponding to the curtain wall column, a connecting horizontal plate is slidably installed on the connecting side plate, and a second waist-shaped hole is opened on the connecting horizontal plate.

[0012] As an improvement to the above technical solution, fixing bolts are provided inside the two groups of the second waist-shaped holes, and one end of the fixing bolts is threadedly connected to the curtain wall column.

[0013] Beneficial effects of the present invention: 1. By setting the first screw, the connecting assembly, the second screw, the third screw, and the fourth screw, when installing the glass curtain wall, the position and angle of the curtain wall columns can be flexibly adjusted according to actual needs through the rotation adjustment of each screw, so that the curtain wall columns have a multi-dimensional adjustment function, which can cope with possible errors in the main structure of the building, such as non-vertical walls, inconsistent horizontal heights of various installation points, etc., so that the installation of the glass curtain wall can be appropriately adjusted according to the actual structure.

[0014] 2. After adjusting the position and angle of the curtain wall column, fix the connecting cross plate to the curtain wall column with the fixing bolts. The connecting cross plate can slide up and down on the connecting side plate, and the fixing bolts can move laterally in the second waist-shaped hole. This ensures the stability of the curtain wall column fixation without limiting the movement space in various dimensions during the adjustment process, thus achieving compatibility between adjustment and fixation and avoiding limiting the adjustment space of the curtain wall column due to the fixed installation position of the fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the connecting frame of the present invention; Figure 3 This is a schematic diagram of the structure of the adjustment frame of the present invention; Figure 4 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 5 This is a schematic diagram of the top view of the structure of the present invention; Figure 6 This is a schematic diagram of the front cross-sectional structure of the present invention; Figure 7 For the present invention Figure 2 Structural diagram at A; Figure 8 For the present invention Figure 6 Schematic diagram of the structure at point B.

[0016] Figure numerals: 1. wall; 2. fixing frame; 201. first screw; 202. horizontal adjustment plate; 203. mounting groove; 204. connecting shaft; 3. connecting frame; 301. incision; 302. through hole; 303. first slide rod; 4. connecting rod; 401. second screw; 402. connecting ring; 5. connecting groove; 501. second slide rod; 6. fixing plate; 601. third screw; 7. adjusting frame; 701. first waist-shaped hole; 8. fourth screw; 801. connecting block; 9. curtain wall column; 901. connecting side panel; 902. connecting horizontal panel; 903. fixing bolt; 904. second waist-shaped hole. DETAILED DESCRIPTION

[0017] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention.

[0018] See also Figure 1-8 , the present invention provides a technical solution: Example 1

[0019] The multi-dimensional adjustable hanging device of the unit curtain wall includes: Wall 1; A U-shaped fixing frame 2 is fixed to the wall 1. A first screw 201 is rotatably mounted inside the fixing frame 2. A transverse adjustment plate 202 is threadedly connected to the first screw 201. Mounting slots 203 are formed on the bottom of both sides of the fixing frame 2. A connecting shaft 204 is fixedly mounted inside the mounting slots 203. An L-shaped connecting frame 3 is hingedly mounted on the bottom of the transverse adjustment plate 202. A notch 301 is provided at the center of the connecting frame 3. A fixing plate 6 is fixedly mounted on the inner side of the connecting frame 3 corresponding to the notch 301. A connecting assembly is provided between the connecting frame 3 and the fixing frame 2. The adjustment frame 7 is arranged inside the incision 301, and first waist-shaped holes 701 are opened on both sides of the adjustment frame 7. An adjustment component is provided between the adjustment frame 7 and the fixed plate 6, and a curtain wall column 9 is fixed on the side of the adjustment frame 7 away from the fixed plate 6.

[0020] During use, the fixing frame 2 is securely mounted on the wall 1, using the wall 1 as a reference. The internal first screw 201 is threadedly connected to the transverse adjustment plate 202, and the connecting frame 3 is hinged to the bottom of the transverse adjustment plate 202. The adjusting frame 7 is installed within the connecting frame's cutout 301 via an adjustment assembly. Curtain wall columns 9 are secured to the outside of the adjusting frame 7 to support the glass curtain wall, thus forming a multi-layered connection structure consisting of the wall 1, fixing frame 2, connecting frame 3, adjusting frame 7, and curtain wall columns 9. During unitized curtain wall installation, the fixing frame 2 is first secured to the wall 1 using expansion bolts, followed by turning the first screw 201. Due to the effect of the threaded transmission, the transverse adjustment plate 202 will move laterally inside the fixing frame 2 along the axial direction of the first screw rod 201, thereby driving the entire connecting frame 3, the adjustment frame 7 and the curtain wall column 9 to adjust their positions in the horizontal direction. This can be used to correct the installation deviation of the glass curtain wall in the horizontal dimension and ensure that the curtain wall column 9 can be accurately positioned at the predetermined position. When in use, only the first screw rod 201 needs to be simply adjusted to easily achieve fine-tuning of the curtain wall column 9 in the horizontal direction, thereby ensuring the flatness and stability of the entire glass curtain wall. Example 2

[0021] See also Figure 1 、 Figure 4 、 Figure 6 、 Figure 8 In order to further ensure the angle adjustment of the curtain wall column 9 on the basis of the first embodiment, a preferred specific implementation of the connection assembly is provided.

[0022] The connecting assembly includes a connecting rod 4 and a second screw rod 401 .

[0023] The connecting rod 4 is rotatably mounted on the connecting shaft 204, and the second screw 401 is mounted on the top of the fixing frame 2 corresponding to the side thread of the connecting rod 4. The bottom of the second screw 401 passes through the fixing frame 2 and extends to the inside of the mounting groove 203. The connecting rod 4 is L-shaped, and the bottom of the connecting rod 4 extends to the bottom of the fixing frame 2. The bottom of the connecting rod 4 is hingedly mounted on the connecting ring 402.

[0024] By arranging the connecting rod 4 and the second screw 401, the second screw 401 is rotated downward, thereby driving the connecting rod 4 to rotate about the connecting axis 204. Simultaneously, the connection ring 402 and the first slide bar 303 cooperate to drive the connecting frame 3 to rotate about the bottom of the transverse adjustment plate 202, thereby achieving precise adjustment of the angle between the curtain wall column 9 and the wall 1. This design effectively addresses issues such as non-vertical walls or installation angle deviations, preventing minor deviations from affecting normal installation during glass curtain wall installation and reducing rework time.

[0025] See also Figure 7 、 Figure 8 In order to further ensure the movement of the second screw rod 401, a preferred specific implementation of the second sliding rod 501 is provided.

[0026] A connecting groove 5 is formed on the connecting rod 4 , and a second sliding rod 501 is slidably installed inside the connecting groove 5 . The second sliding rod 501 is rotatably connected to the bottom of the second screw rod 401 .

[0027] By setting the connecting groove 5, when the second screw 401 moves downward, the second screw 401 drives the second slide bar 501 to slide down synchronously inside the connecting groove 5, thereby causing the connecting rod 4 to rotate around the connecting axis 204 along with the second screw 401. At the same time, the setting of the second slide bar 501 effectively prevents the connecting rod 4 from separating from the second screw 401, thereby significantly improving the stability between the two. Example 3

[0028] See also Figure 2 、 Figure 7 In order to further ensure the synchronous movement of the connecting frame 3 and the connecting rod 4 on the basis of the first embodiment, a preferred specific implementation of the first sliding rod 303 is provided.

[0029] A through hole 302 is formed in the connection frame 3 at a position corresponding to the connection rod 4 . A first sliding rod 303 is slidably installed inside the through hole 302 . The first sliding rod 303 is slidably connected to the connection ring 402 .

[0030] Through the setting of the first sliding rod 303 and the connecting ring 402, when the second screw 401 drives the connecting rod 4 to rotate around the connecting axis 204, the connecting ring 402 can slide on the first sliding rod 303. With the help of the hinged design of the connecting ring 402, the connecting ring 402 can freely adjust the angle during the sliding process, effectively preventing the jamming phenomenon and ensuring the precise adjustment of the curtain wall column 9. In addition, through the design of the through hole 302, when the first screw 201 is used to adjust the position of the horizontal adjustment plate 202, the first sliding rod 303 can slide freely in the through hole 302, avoiding interference with the movement of the horizontal adjustment plate 202. At the same time, the first sliding rod 303 and the connecting ring 402 cooperate with each other to firmly connect the connecting rod 4 to the connecting frame 3, significantly improving the stability of the connecting frame 3 during the adjustment process. Example 4

[0031] See also Figure 1 、 Figure 2 、 Figure 3 In order to further ensure the front-rear adjustment of the curtain wall column 9 on the basis of the first embodiment, a preferred specific implementation of the third screw 601 is provided.

[0032] The adjustment assembly includes a third screw 601 rotatably mounted on the fixing plate 6 . The third screw 601 passes through the fixing plate 6 and the connecting frame 3 and is rotatably connected to the connecting frame 3 . The third screw 601 is located inside the first waist-shaped hole 701 .

[0033] With the arrangement of the cutout 301 and the third screw 601, during use, the third screw 601 can be rotated with a tool such as a wrench, causing the connecting block 801, threadedly connected thereto, to move axially along the third screw 601. Simultaneously, driven by the fourth screw 8, the adjustment frame 7 moves back and forth within the cutout 301. Because the third screw 601 is located within the first waist-shaped hole 701, its movement is not restricted by the hole wall, thereby enabling precise adjustment of the front-to-back position of the curtain wall column 9 and effectively adjusting the distance between the curtain wall column 9 and the wall. Furthermore, the adjustment frame 7 tightly fits against the inner wall of the cutout 301, preventing it from rotating and ensuring that adjustment of the curtain wall column 9 is not affected. Example 5

[0034] See also Figure 1 、 Figure 3 、 Figure 4 In order to further ensure the up and down adjustment of the curtain wall column 9 on the basis of the first embodiment, a preferred specific implementation of the fourth screw 8 is provided.

[0035] The adjustment assembly also includes a fourth screw 8 and a connecting block 801 . The fourth screw 8 is threadedly mounted on the top of the adjustment frame 7 . The connecting block 801 is rotatably mounted on the bottom of the fourth screw 8 . The connecting block 801 is threadedly connected to the third screw 601 .

[0036] With the fourth screw rod 8, during use, simply turning the fourth screw rod 8 with a wrench or other tool causes the connecting block 801 at its bottom to move the adjustment frame 7 up and down along the axis of the fourth screw rod 8. Simultaneously, the design of the first waist-shaped hole 701 allows the third screw rod 601 to slide freely within the hole without affecting the vertical displacement of the adjustment frame 7, thereby achieving precise vertical adjustment of the curtain wall column 9. This design effectively accommodates the actual needs of inconsistent horizontal heights at various installation points. Example 6

[0037] See also Figure 1 、 Figure 4 、 Figure 5 In order to further ensure the compatibility of adjustment and fixation of the curtain wall column 9 on the basis of the first embodiment, a preferred specific implementation of the cutout 301 is provided.

[0038] A connecting side plate 901 is fixedly provided at the position corresponding to the curtain wall column 9 in the cutout 301, and a connecting horizontal plate 902 is slidably installed on the connecting side plate 901. A second waist-shaped hole 904 is opened on the connecting horizontal plate 902, and a fixing bolt 903 is provided inside the second waist-shaped hole 904. One end of the fixing bolt 903 is threadedly connected to the curtain wall column 9.

[0039] By arranging the connecting side panels 901 and the connecting cross panel 902, after adjusting the position and angle of the curtain wall columns 9, the connecting cross panel 902 is securely fixed to the curtain wall columns 9 using the fixing bolts 903. Simultaneously, the connecting cross panel 902 can flexibly slide up and down on the connecting side panels 901, while the fixing bolts 903 can move laterally within the second waist-shaped holes 904, allowing for precise positioning according to the adjusted position of the curtain wall columns 9. This design ensures the fixed stability of the curtain wall columns 9 without restricting the movement space in various dimensions during the adjustment process, achieving perfect compatibility between adjustment and fixation, effectively improving the stability of the curtain wall columns 9, and avoiding the drawback of limiting the adjustment space of the curtain wall columns 9 due to the fixed installation position of the fixing bolts 903.

[0040] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical concepts disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. The multi-dimensional adjustable hanging device for unit curtain wall is characterized by: include: Wall (1); A U-shaped fixing frame (2) fixed to the wall (1), wherein a first screw (201) is rotatably mounted inside the U-shaped fixing frame (2), a transverse adjustment plate (202) is threadedly connected to the first screw (201), mounting grooves (203) are provided at the bottom of both sides of the fixing frame (2), and a connecting shaft (204) is fixedly mounted inside the mounting grooves (203); An L-shaped connecting frame (3) is hingedly mounted on the bottom of the transverse adjustment plate (202), a notch (301) is provided at the center of the connecting frame (3), a fixing plate (6) is fixedly mounted on the inner side of the connecting frame (3) corresponding to the notch (301), and a connecting assembly is provided between the connecting frame (3) and the fixing frame (2); An adjustment frame (7) is arranged inside the incision (301), and first waist-shaped holes (701) are provided on both sides of the adjustment frame (7). An adjustment component is provided between the adjustment frame (7) and the fixed plate (6), and a curtain wall column (9) is fixedly provided on the side of the adjustment frame (7) away from the fixed plate (6).

2. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 1, characterized in that: The connecting assembly comprises a connecting rod (4) and a second screw rod (401), wherein the connecting rod (4) is rotatably mounted on the connecting shaft (204), the second screw rod (401) is mounted on the top of the fixing frame (2) corresponding to the side thread of the connecting rod (4), and the bottom of the second screw rod (401) passes through the fixing frame (2) and extends to the inside of the mounting groove (203).

3. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 2, characterized in that: The connecting rod (4) is L-shaped, and the bottom of the connecting rod (4) extends to the bottom of the fixing frame (2). The bottom of the connecting rod (4) is hingedly mounted with a connecting ring (402).

4. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 2, characterized in that: A connecting groove (5) is provided on the connecting rod (4), and a second sliding rod (501) is slidably installed inside the connecting groove (5). The second sliding rod (501) is rotatably connected to the bottom of the second screw rod (401).

5. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 1, characterized in that: A through hole (302) is provided in the connection frame (3) at a position corresponding to the connection rod (4), and a first sliding rod (303) is slidably installed inside the through hole (302), and the first sliding rod (303) is slidably connected to the connection ring (402).

6. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 1, characterized in that: The adjustment assembly comprises a third screw (601) rotatably mounted on the fixed plate (6), the third screw (601) passing through the fixed plate (6) and the connecting frame (3) and being rotatably connected to the connecting frame (3), and the third screw (601) being located inside the first waist-shaped hole (701).

7. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 1, characterized in that: The adjustment assembly further comprises a fourth screw rod (8) and a connecting block (801), wherein the fourth screw rod (8) is threadedly mounted on the top of the adjustment frame (7), and the connecting block (801) is rotatably mounted on the bottom of the fourth screw rod (8), and the connecting block (801) is threadedly connected to the third screw rod (601).

8. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 1, characterized in that: A connecting side plate (901) is fixedly provided at a position corresponding to the curtain wall column (9) in the cutout (301), a connecting transverse plate (902) is slidably mounted on the connecting side plate (901), and a second waist-shaped hole (904) is provided on the connecting transverse plate (902).

9. The multi-dimensional adjustable hanging device for unit curtain wall according to claim 8, characterized in that: The interiors of the two groups of the second waist-shaped holes (904) are both provided with fixing bolts (903), and one end of the fixing bolts (903) is threadedly connected to the curtain wall column (9).

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