Curtain wall plate positioning and fastening device based on suspension type curtain wall

Abstract

The utility model discloses a curtain wall plate positioning and fastening device based on a suspension type curtain wall, which comprises a connecting claw assembly, the connecting claw assembly comprises a base, a connecting claw and a connector, a first connecting screw rod is welded and fixed at one end of the connecting claw close to the base, and a second connecting screw rod is welded and fixed at the other end of the connecting claw. The first connecting screw rod is fixedly connected with the base through a first locking nut, a second connecting screw rod is fixedly welded to one end of the connector, and the second connecting screw rod is fixedly connected with the connecting claw through a second locking nut. The position, relative to the base, of the connecting claw is adjustable, the position, relative to the connecting claw, of the connector is adjustable, the mounting position of the connecting claw assembly is flexibly adjusted by adjusting the position of the connector, the connecting claw assembly is suitable for various curtain wall plate structures, universality is good, and the application range is large; the base, the connecting claw and the connector are detachably connected, and when the local structure of the connecting claw assembly is damaged, only parts at the corresponding positions need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall panel positioning, in particular to a curtain wall panel positioning and fastening device based on a suspended curtain wall. Background Art

[0002] Curtain walls are the exterior protective walls of buildings. They are non-load-bearing and are suspended like a curtain, hence the name "suspended wall." They are lightweight, decorative wall structures commonly used in modern large and high-rise buildings. Composed of a structural frame and inlaid panels, they bear no structural loads or effects. Suspended curtain walls are increasingly popular for their unique aesthetic and protective qualities. During installation, the panels must be positioned and secured.

[0003] Most existing positioning fasteners adopt a docking claw structure. The docking claw is a fixed structure with a fixed length and angle of the claw body that cannot be adjusted. The flexibility during use is low. For curtain wall panels with different structures, the corresponding docking claw structure needs to be replaced. When the local structure of the docking claw is damaged, the entire docking claw needs to be replaced. Utility Model Content

[0004] The purpose of the utility model is to provide a curtain wall panel positioning and fastening device based on a suspended curtain wall to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a curtain wall panel positioning and fastening device based on a suspended curtain wall, comprising a docking claw assembly, the docking claw assembly comprising a base, a connecting claw and a connecting head, a first connecting screw being welded and fixed to one end of the connecting claw close to the base, the first connecting screw and the base being fixedly connected by a first locking nut, a second connecting screw being welded and fixed to one end of the connecting head, the second connecting screw and the connecting claw being fixedly connected by a second locking nut.

[0006] Wherein, a first connection hole is opened at the center position of the base, and the first connection hole is used to connect the adapter.

[0007] Among them, four groups of lugs are welded and fixed on the base, and the four groups of lugs are evenly distributed along the circumferential direction of the base, and the four groups of lugs are all provided with second connecting holes.

[0008] Wherein, the first connecting screw of the connecting claw is inserted into the second connecting hole of the lug.

[0009] There are two groups of the first locking nuts, which are respectively located on both sides of the lug.

[0010] Wherein, a third connecting hole is opened at one end of the connecting claw close to the connecting head, and the second connecting screw of the connecting head is inserted into the third connecting hole.

[0011] There are two groups of second locking nuts, and the two groups of second locking nuts are respectively located on both sides of the third connecting hole.

[0012] Wherein, a connecting hole is provided on the connecting head.

[0013] Wherein, the docking hole is used to connect the docking head.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The position of the connecting claw of the utility model relative to the base is adjustable, and the position of the connecting head relative to the connecting claw is adjustable. By adjusting the position of the connecting head, the installation position of the connecting claw assembly can be flexibly adjusted. The connecting claw assembly is suitable for a variety of curtain wall panel structures, has good versatility, and a wide range of applications.

[0016] 2. The base, connecting claw and connecting head of the utility model are detachably connected. When the local structure of the connecting claw assembly is damaged, only the parts at the corresponding position need to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side view structural diagram of the docking claw assembly of the present invention;

[0018] Figure 2 This is another side view of the structure of the docking claw assembly of the present invention;

[0019] Figure 3 This is a schematic diagram of the assembly of the docking claw assembly, adapter and docking head of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the base of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the connecting claw of the utility model.

[0022] In the figure: 1. Docking claw assembly; 2. Adapter; 3. Docking head; 4. First locking nut; 5. Second locking nut; 11. Base; 12. Connecting claw; 13. Connecting head; 111. First connecting hole; 112. Lug; 113. Second connecting hole; 121. First connecting screw; 122. Third connecting hole; 131. Second connecting screw; 132. Docking hole. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: a curtain wall panel positioning and fastening device based on a suspended curtain wall, including a docking claw assembly 1, the docking claw assembly 1 includes a base 11, a connecting claw 12 and a connecting head 13, the connecting claw 12 is welded and fixed at one end close to the base 11 with a first connecting screw 121, the first connecting screw 121 and the base 11 are fixedly connected by a first locking nut 4, one end of the connecting head 13 is welded and fixed with a second connecting screw 131, and the second connecting screw 131 and the connecting claw 12 are fixedly connected by a second locking nut 5.

[0025] The base 11 and the connecting claw 12 are connected by the first locking nut 4, and the connecting claw 12 and the connecting head 13 are connected by the second locking nut 5. The base 11, the connecting claw 12 and the connecting head 13 are detachably connected. The position of the connecting claw 12 relative to the base 11 is adjustable, and the position of the connecting head 13 relative to the connecting claw 12 is adjustable. The connecting head 13 is the installation position. By adjusting the final position of the connecting head 13, the installation position of the docking claw assembly 1 can be flexibly adjusted. For curtain wall panels with different structures, the position of each connecting head 13 can be adjusted accordingly, so that the docking claw assembly 1 is adaptable to a variety of curtain wall panel structures, with good versatility and a wide range of applications.

[0026] Since the base 11 , the connecting claw 12 and the connecting head 13 are detachably connected, when a local structure of the docking claw assembly 1 is damaged, only the components at the corresponding position need to be replaced.

[0027] The connecting head 13 is used in conjunction with the docking head 3. The docking head 3 passes through the preset opening on the curtain wall panel and is then fixedly connected to the connecting head 13, that is, a fixed connection between the curtain wall panel and the connecting head 13 is achieved, and the curtain wall panel is positioned and fastened by the docking claw assembly 1.

[0028] Among them, a first connecting hole 111 is opened at the center position of the base 11, and the first connecting hole 111 is used to connect the adapter 2. The adapter 2 is used as a base. The adapter 2 and the base 11 are connected by bolts. After the docking claw assembly 1 is assembled with the adapter 2, the adapter 2 and the wall base are fastened, that is, the wall base and the docking claw assembly 1 are fastened. When the docking claw assembly 1 positions and fastens the curtain wall panel, the fastening between the curtain wall panel and the wall base is achieved.

[0029] Four groups of lugs 112 are welded and fixed to the base 11 . The four groups of lugs 112 are evenly spaced along the circumference of the base 11 . Second connection holes 113 are formed in the four groups of lugs 112 .

[0030] The first connecting screw 121 of the connecting claw 12 is inserted into the second connecting hole 113 of the lug 112 , and the second connecting hole 113 of the lug 112 corresponds to the first connecting screw 121 of the connecting claw 12 in a one-to-one manner.

[0031] There are two groups of first locking nuts 4 , and the two groups of first locking nuts 4 are respectively located on both sides of the lug 112 .

[0032] When adjusting the position of the connecting claw 12, loosen the two sets of first locking nuts 4 to release the fastening force between the base 11 and the first connecting screw 121. At this time, the position of the first connecting screw 121 can be adjusted, and the position of the connecting claw 12 is adjusted accordingly by adjusting the position of the first connecting screw 121. After the adjustment is completed, tighten the two sets of first locking nuts 4 to tighten the base 11 and the first connecting screw 121 to achieve locking and fixation of the base 11 and the connecting claw 12.

[0033] A third connecting hole 122 is defined at one end of the connecting claw 12 close to the connecting head 13 , and a second connecting screw 131 of the connecting head 13 is inserted into the third connecting hole 122 .

[0034] There are two groups of second locking nuts 5 , and the two groups of second locking nuts 5 are respectively located on both sides of the third connecting hole 122 .

[0035] When adjusting the position of the connecting head 13, loosen the two sets of second locking nuts 5 to release the fastening force between the connecting claw 12 and the second connecting screw 131. At this time, the position of the second connecting screw 131 can be adjusted, and the position of the connecting head 13 is adjusted accordingly by adjusting the position of the second connecting screw 131. After the adjustment is completed, tighten the two sets of second locking nuts 5 to tighten the connecting claw 12 and the second connecting screw 131 to achieve locking and fixation of the connecting claw 12 and the connecting head 13.

[0036] The connector 13 defines a connecting hole 132 .

[0037] Among them, the docking hole 132 is used to connect the docking joint 3, which passes through the preset opening on the curtain wall panel and is then fixedly connected to the connecting head 13 to achieve fixation between the curtain wall panel and the connecting head 13, and the curtain wall panel is positioned and fastened by the docking claw assembly 1.

[0038] Working principle: When in use, according to the structure of the curtain wall panel, the position of each connecting head 13 is adjusted accordingly, so that the docking claw assembly 1 adapts to the curtain wall panel structure. When adjusting the position of the connecting claw 12, loosen the two sets of first locking nuts 4 and release the fastening force between the base 11 and the first connecting screw 121. At this time, the position of the first connecting screw 121 can be adjusted. By adjusting the position of the first connecting screw 121, the position of the connecting claw 12 is adjusted accordingly. After the adjustment is completed, tighten the two sets of first locking nuts 4. When adjusting the position of the connecting head 13, loosen the two sets of second locking nuts. Nut 5, release the fastening force between the connecting claw 12 and the second connecting screw 131. At this time, the position of the second connecting screw 131 can be adjusted. By adjusting the position of the second connecting screw 131, the position of the connecting head 13 is adjusted accordingly. After the adjustment is completed, tighten the two sets of second locking nuts 5, assemble the adapter 2 after the docking claw assembly 1, and then fasten the adapter 2 to the wall base. The connecting head 13 is used in conjunction with the docking joint 3. The docking joint 3 passes through the preset opening on the curtain wall panel and is then fixedly connected to the connecting head 13. The curtain wall panel is positioned and fastened by the docking claw assembly 1.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall panel positioning and fastening device based on a suspended curtain wall, comprising a docking claw assembly (1), characterized in that: The docking claw assembly (1) comprises a base (11), a connecting claw (12) and a connecting head (13); a first connecting screw (121) is welded and fixed to one end of the connecting claw (12) close to the base (11); the first connecting screw (121) and the base (11) are fixedly connected via a first locking nut (4); a second connecting screw (131) is welded and fixed to one end of the connecting head (13); the second connecting screw (131) and the connecting claw (12) are fixedly connected via a second locking nut (5).

2. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 1, characterized in that: A first connection hole (111) is provided at the center of the base (11), and the first connection hole (111) is used for connecting the adapter (2).

3. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 1, characterized in that: Four groups of lugs (112) are welded and fixed on the base (11), and the four groups of lugs (112) are evenly spaced along the circumferential direction of the base (11), and the four groups of lugs (112) are all provided with second connection holes (113).

4. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 3, characterized in that: The first connecting screw (121) of the connecting claw (12) is inserted into the second connecting hole (113) of the lug (112).

5. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 4, characterized in that: Two groups of the first locking nuts (4) are provided, and the two groups of the first locking nuts (4) are respectively located on both sides of the lug (112).

6. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 1, characterized in that: A third connecting hole (122) is provided at one end of the connecting claw (12) close to the connecting head (13), and a second connecting screw (131) of the connecting head (13) is inserted into the third connecting hole (122).

7. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 6, characterized in that: Two groups of the second locking nuts (5) are provided, and the two groups of the second locking nuts (5) are respectively located on both sides of the third connecting hole (122).

8. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 1, characterized in that: The connector (13) is provided with a docking hole (132).

9. The curtain wall panel positioning and fastening device based on a suspended curtain wall according to claim 8, characterized in that: The docking hole (132) is used for connecting the docking joint (3).

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