Curtain wall hook

Abstract

The utility model provides a curtain wall hook, and relates to the technical field of building curtain walls, the curtain wall hook comprises a fixing assembly, a hanging assembly and a first fastener, the fixing assembly comprises a fixing piece and a supporting piece arranged on the fixing piece, the supporting piece is provided with a first mounting hole, and the extension direction of the first mounting hole is parallel to the extension direction of the supporting piece; the hooking assembly comprises a mounting piece and a connecting piece arranged on the mounting piece, the mounting piece is provided with a hooking part, and the connecting piece is provided with a second mounting hole; at least one of the connecting piece and the supporting piece is provided with a protruding part, the connecting piece is connected to the supporting piece in a low mode through the protruding part, and a gap is formed between the part, provided with the first installation hole, of the supporting piece and the part, provided with the second installation hole, of the connecting piece. The first fastening piece is arranged in the first mounting hole and the second mounting hole in a penetrating mode so that the connecting piece and the supporting piece can be connected with each other. The construction mode that a constructor unscrews a fastener to adjust the position of the hook according to the experience of the constructor can be improved, and construction convenience is improved.

Description

Technical Field

[0001] This application relates to the technical field of building curtain walls, and particularly to a curtain wall hook. Background Art

[0002] A curtain wall is an exterior wall maintenance structure of a building and is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. Among them, a dry-hanging stone curtain wall refers to a curtain wall structure formed by directly hanging facing stones on a steel frame using metal hangers, which has the advantages of convenient construction, not easy to fall off, good safety and durability.

[0003] Currently, the hooks used to fix curtain walls are generally directly fixed on the wall surface using fasteners such as expansion bolts. During the construction process, in order to ensure the accurate position of the hook, construction workers need to loosen the nut and then finely adjust the position of the hook. If the loosening force of the nut is too large, the hook is likely to directly lose friction and fall off. If the loosening force of the nut is too small, the hook is under too much pressure and is not easy to move. Construction workers can only judge the tightening force based on construction experience, which causes inconvenience to construction. Utility Model Content

[0004] This application provides a curtain wall hook that can fix the hook with a relatively small force in advance, facilitating construction workers to finely adjust the fixing position of the hook and improving the convenience of construction.

[0005] In a first aspect, this application provides a curtain wall hook, including:

[0006] A fixing component, including a fixing member and a supporting member provided on the fixing member. The supporting member is provided with a first mounting hole, and the extending direction of the first mounting hole is parallel to the extending direction of the supporting member;

[0007] A hanging component, including a mounting member and a connecting member provided on the mounting member. The mounting member is provided with a hanging portion, and the connecting member is provided with a second mounting hole; at least one of the connecting member and the supporting member is provided with a protruding portion, and the connecting member is abutted against the supporting member through the protruding portion, so that a gap is formed between the part of the supporting member provided with the first mounting hole and the part of the connecting member provided with the second mounting hole;

[0008] A first fastener, passing through the first mounting hole and the second mounting hole to connect the connecting member and the supporting member to each other.

[0009] In some embodiments, it further includes a plug-in member inserted into the gap.

[0010] In some embodiments, the plug-in member is provided with a groove, and the groove has an opening, so that when the plug-in member is inserted into the gap, the first connecting member is embedded into the groove through the opening.

[0011] In some embodiments, a limiting member is provided at an end of the plug connector facing away from the opening, and the limiting member is in contact with at least one of the connecting member or the supporting member.

[0012] In some embodiments, the convex portion is integrally formed on the supporting member, and the connecting member is in contact with the supporting member.

[0013] In some embodiments, the supporting member is provided with a second mounting hole, the extending direction of the second mounting hole is parallel to the extending direction of the supporting member, and the second mounting hole penetrates through the convex portion; the connecting member is provided with a second connecting hole;

[0014] The curtain wall hook further includes a second fastener, and the second fastener passes through the second mounting hole and the second connecting hole to connect the connecting member and the convex portion.

[0015] In some embodiments, the number of the supporting members is two, and they are symmetrically arranged on both sides of the fixing member;

[0016] The number of the connecting members is two, and they are symmetrically arranged on both sides of the mounting member;

[0017] Wherein, the two connecting members are respectively connected to the two supporting members.

[0018] For the curtain wall hook provided by the present application, through the convex portion between the connecting member and the supporting member, a gap is generated in the part where the supporting member is provided with the first mounting hole and the connecting member is provided with the first connecting hole. During installation, first, the fixing component is fixed on the wall surface by using a structure such as an expansion bolt, and then the hanging component is opposite to the fixing component. The first fastener is used to pass through the first connecting hole and the first mounting hole and tightened. Since the main stress points of the supporting member and the connecting member are located at the gap, the frictional force generated between the connecting member and the supporting member is small. The construction worker can drive the hanging component to move along the extending direction of the first mounting hole by means of knocking or the like, so as to achieve the purpose of finely adjusting the position of the hanging part, which improves the construction method of the construction worker relying on his own experience to loosen the fastener and improves the construction convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0020] Figure 1 It is a usage state diagram of the curtain wall hook in an exemplary embodiment of the present application;

[0021] Figure 2 It is an exploded view of the curtain wall hook in an exemplary embodiment of the present application;

[0022] Figure 3 An exploded view of a curtain wall hook in another exemplary embodiment of the present application.

[0023] Description of reference numerals:

[0024] 100 - fixing component; 110 - fixing member; 120 - supporting member; 121 - first mounting hole; 122 - second mounting hole; 130 - protruding portion;

[0025] 200 - hanging component; 210 - mounting member; 211 - hanging portion; 220 - connecting member; 221 - first connecting hole; 222 - second connecting hole;

[0026] 300 - first fastener;

[0027] 400 - plug-in member; 401 - groove; 410 - limiting member;

[0028] 500 - second fastener.

[0029] Through the above-mentioned drawings, specific embodiments of the present application have been shown, and more detailed descriptions will be given later. These drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed Description of the Embodiment

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote like or similar parts, and thus their repeated description will be omitted.

[0031] In addition, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of the present application. However, those skilled in the art will realize that the technical solutions of the present application can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be used. In other cases, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the present application.

[0032] Referring to Figures 1-3 , an embodiment of the present application provides a curtain wall hook, including: a fixing component 100, a hanging component 200, and a first fastener 300.

[0033] The fixing component 100 includes a fixing member 110 and a supporting member 120 disposed on the fixing member 110. The supporting member 120 is provided with a first mounting hole 121, and the extending direction of the first mounting hole 121 is parallel to the extending direction of the supporting member 120.

[0034] The hanging component 200 includes a mounting member 210 and a connecting member 220 disposed on the mounting member 210. The mounting member 210 is provided with a hanging portion 211, and the connecting member 220 is provided with a second mounting hole 122; at least one of the connecting member 220 and the supporting member 120 is provided with a protruding portion 130. The connecting member 220 is abutted against the supporting member 120 through the protruding portion 130, so that a gap is formed between the portion of the supporting member 120 provided with the first mounting hole 121 and the portion of the connecting member 220 provided with the second mounting hole 122.

[0035] The first fastener 300 passes through the first mounting hole 121 and the second mounting hole 122 to connect the connecting member 220 and the supporting member 120 to each other.

[0036] Among them, the fixing member 110 and the supporting member 120 can be perpendicular metal plates, which can be integrally formed by a bending process, or can be fixedly connected by a welding process after being separately processed. A slot hole structure can be opened on the fixing member 110 so that the fixing member 110 can be fixed to the wall surface by using fixing members such as expansion bolts. When the fixing member 110 is fixed to the wall surface, the surface of the fixing member 110 is attached to the wall surface, the supporting member 120 extends in the vertical direction, and the first mounting hole 121 is a strip-shaped hole extending in the vertical direction.

[0037] The mounting member 210 and the connecting member 220 can also be perpendicular metal plates, and can also be integrally formed by a bending process or fixedly connected by a welding process. One end of the mounting member 210 can be bent to form a hanging portion 211 for hanging the curtain wall panel. The connecting member 220 can be located below the mounting member 210, and the first connection hole 221 can be a round hole with a diameter matching the width of the first mounting hole 121.

[0038] The protruding portion 130 can be provided on any one of the supporting member 120 or the connecting member 220, or can be independently provided. During installation, the connecting member 220 is abutted against the supporting member 120 through the protruding portion 130, and the positions of the first mounting hole 121 and the first connection hole 221 are opposite. At the same time, a gap is formed between the portion of the supporting member 120 provided with the first mounting hole 121 and the portion of the connecting member 220 provided with the first connection hole 221. Exemplarily, the protruding portion 130 is integrally formed on the supporting member 120, and the lower half of the connecting member 220 is abutted against the surface of the protruding portion 130.

[0039] Then, the first fastener 300 is passed through the first connection hole 221 and the first mounting hole 121 to apply a squeezing force to the connecting member 220 and the supporting member 120 to connect the supporting member 120 and the connecting member 220. At this time, the mounting member 210 is located on the upper side of the entire fixing assembly 100, and the hanging portion 211 is located on the side of the mounting member 210 away from the wall surface to hang the curtain wall panel. Exemplarily, the first fastener 300 is a bolt fastener.

[0040] Under the action of the raised portion 130, the force application position of the first fastener 300 on the support member 120 and the connecting member 220 is in a gap position. When the first fastener 300 is initially tightened, the friction force between the support member 120 and the connecting member 220 is only generated at the raised portion 130 due to the gap effect, which can not only ensure that both have a large pre-tightening force and are not easy to fall off, but also meet the needs of construction personnel to drive the hanging assembly 200 to move by knocking, etc., so as to achieve the purpose of fine-tuning the fixed height of the hanging part 211, thereby improving the convenience of construction.

[0041] After the position of the hanging part 211 is adjusted, a second fixation may be performed by adding fasteners or welding to ensure the stability of the position of the hanging part 211 and the safety of the curtain wall after installation.

[0042] In some embodiments, the curtain wall hook further includes a connector 400 inserted into the gap.

[0043] Reference Figure 3 The connector 400 can also be made of metal plate. The thickness of the connector 400 matches the thickness of the gap formed between the support member 120 and the connector 220. After adjusting the position of the hanging portion 211, the connector 400 can be inserted into the gap between the support member 120 and the connector 220, and the connector 400 can be knocked into the gap using a hammer or other tools so that the connector 400 is supported inside the gap. At the same time, a screwing force is applied to the first fastener 300 for the second time so that the support member 120 and the connector 220 tighten the connector 400. On the one hand, the purpose of secondary fixing is achieved and the friction generated between the support member 120 and the connector 220 is increased. On the other hand, it is ensured that the support member 120 or the connector 220 will not be deformed due to the existence of the gap during the secondary fixing, thereby ensuring safety.

[0044] The specific shape of the plug-in member 400 can be adaptively set according to the shape of the formed gap, and it can completely fill the gap or can only be inserted into a part of the gap. Exemplarily, the plug-in member 400 can be provided with a groove 401, and the groove 401 has an opening, so that when the plug-in member 400 is inserted into the gap, the first connecting member 220 is embedded into the groove 401 through the opening. So that the plug-in member 400 can be inserted into more parts of the gap and will not be interfered by the first connecting member 220, and can also be more accurately supported on the main stress-bearing parts of the support member 120 and the connecting member 220. The end of the plug-in member 400 provided with the opening can also be provided with an inclined surface to reduce the thickness of the end of the plug-in member 400, so that the plug-in member 400 is easier to insert into the gap.

[0045] In some embodiments, a limiting member 410 is provided at the end of the plug-in member 400 departing from the opening, and the limiting member 410 abuts against at least one of the connecting member 220 or the support member 120.

[0046] The limiting member 410 can be perpendicular to the plug-in member 400. The limiting member 410 can be integrally formed with the plug-in member 400 by a bending process, or can be connected and fixed to the plug-in member 400 by a welding process. The limiting member 410 can increase the end area of the plug-in member 400, which is convenient for knocking the plug-in member 400, and can also limit the plugging position of the plug-in member 400 by abutting the edge of the support member 120 or the connecting member 220, so as to avoid the plugging length of the plug-in member 400 being too large and affecting the wall surface.

[0047] Combined Figure 1 and Figure 3 As shown, in some embodiments, the support member 120 is further provided with a second mounting hole 122. The extending direction of the second mounting hole 122 is parallel to the extending direction of the support member 120, and the second mounting hole 122 penetrates through the protruding portion 130. The connecting member 220 is provided with a second connecting hole 222. The curtain wall hook further includes a second fastener 500, and the second fastener 500 passes through the second mounting hole 122 and the second connecting hole 222 to connect the connecting member 220 and the protruding portion 130.

[0048] Exemplarily, the second fastener 500 is also a bolt fastener. After adjusting the position of the hanging portion 211, the second fastener 500 is used to pass through the second mounting hole 122 and the second connecting hole 222 to fasten the positions of the connecting member 220 and the support member 120 provided with the protruding portion 130, so as to achieve the purpose of secondary fixation of the connecting member 220 and the support member 120, and can also prevent the connecting member 220 and the support member 120 from rotating around the first fastener 300, increase the connection strength and improve the safety.

[0049] It should be noted that for the above-mentioned methods of inserting the plug-in member 400 and adding the second fastener 500, only one of them can be selected to achieve secondary fixation, or both can be set at the same time to achieve secondary fixation.

[0050] In addition, the number of the support members 120 and the connecting members 220 can be adaptively set according to the length of the hanging portion 211 and the load to be borne. Exemplarily, the number of the support members 120 is two, symmetrically arranged on both sides of the fixing member 110. The number of the connecting members 220 is two, symmetrically arranged on both sides of the mounting member 210. Among them, the two connecting members 220 are respectively connected to the two support members 120.

[0051] Based on the above curtain wall hook, an embodiment of the present application further provides a curtain wall system, including the above curtain wall hook. By using the above curtain wall hook to hang and fix the curtain wall panel, during the construction process, it is convenient to adjust the fixing position of the hanging portion 211, improving the construction method that relies on the experience of construction workers, enhancing the construction convenience, and ensuring the connection strength and safety through the secondary fixing method, meeting the construction requirements.

[0052] The above has introduced the embodiments of the present application in detail. Specific examples are used in this text to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application. At the same time, changes or deformations made by those skilled in the art based on the idea of the present application in terms of the specific implementation manner and application scope of the present application all belong to the protection scope of the present application. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A curtain wall hook, characterized in that, include: A fixing assembly, comprising a fixing member and a supporting member arranged on the fixing member, wherein the supporting member is provided with a first mounting hole, and an extending direction of the first mounting hole is parallel to an extending direction of the supporting member; A hanging assembly, comprising a mounting member and a connecting member arranged on the mounting member, wherein the mounting member is provided with a hanging portion, and the connecting member is provided with a second mounting hole; at least one of the connecting member and the supporting member is provided with a protruding portion, and the connecting member is connected to the supporting member through the protruding portion, so that a gap is generated between a portion of the supporting member where the first mounting hole is arranged and a portion of the connecting member where the second mounting hole is arranged; The first fastener is inserted into the first mounting hole and the second mounting hole to connect the connecting member and the supporting member to each other.

2. The curtain wall hook according to claim 1, characterized in that, It also includes a plug-in connector which is inserted into the gap.

3. The curtain wall hook according to claim 2, wherein The plug connector is provided with a groove having an opening, so that when the plug connector is inserted into the gap, the first connector is embedded in the groove through the opening.

4. The curtain wall hook according to claim 3, characterized in that A limiting member is arranged at the end of the plug-in component away from the opening, and the limiting member is lowered to at least one of the connecting component or the supporting component.

5. The curtain wall hook according to any one of claims 1-4, characterized in that The protrusion is integrally formed on the support member, and the connecting member is low-connected to the support member.

6. The curtain wall hook according to claim 5, characterized in that, The support member is provided with a second mounting hole, the extension direction of the second mounting hole is parallel to the extension direction of the support member, and the second mounting hole passes through the protruding portion; the connecting member is provided with a second connecting hole; The curtain wall hook also includes a second fastener, which is inserted into the second mounting hole and the second connecting hole to connect the connecting member and the protruding portion.

7. The curtain wall hook according to claim 5, characterized in that The number of the supporting members is two, and they are symmetrically arranged on both sides of the fixing member; The number of the connecting members is two, which are symmetrically arranged on both sides of the mounting member; Wherein, the two connecting members are respectively connected to the two supporting members.

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