Fixing device for special-shaped curtain wall of high-rise building

Abstract

The utility model provides a fixing device for a special-shaped curtain wall of a high-rise building, and belongs to the technical field of fixing devices. Comprising a main body, a connecting frame is tightly attached to the outer wall of the main body, sleeves are fixedly assembled on the outer walls of the main body and the connecting frame, the inner walls of the sleeves are sleeved with pressure springs, the outer walls of the pressure springs abut against extrusion rings, threaded rods are arranged in the middles of the sleeves, and connecting rods are rotatably connected to the tail ends of the threaded rods; and a clamping plate is fixedly assembled at the tail end of the connecting rod. According to the curtain wall fixing device, the main body, the connecting frame, the sleeve, the threaded rod, the connecting rod and the clamping plates are arranged, so that in the using process of the fixing device, the clamping plates clamp a curtain wall by adjusting the distance between the two clamping plates in the whole process, hole clamping does not need to be conducted on the curtain wall, and the service life of the fixing device and the service life of the curtain wall are guaranteed; and meanwhile, curtain walls with different thicknesses can be clamped, so that the application range of the fixing device is widened, and the practicability of the fixing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for a special-shaped curtain wall of a high-rise building. Background Art

[0002] The existing curtain walls are usually made of glass materials, and the prior art also produces a curtain wall made of metal materials, which can be in an upright or inclined state under the action of a fixing device, thereby ensuring the aesthetics of the building.

[0003] Although the existing fixing device can fix the curtain wall during use, it is necessary to open holes in the curtain wall during use to ensure that the fixing device can fix the curtain wall. When this method is applied to metal curtain walls, the holes opened will cause the waterproof system of the metal roof to be damaged after long-term use, and will also reduce the air tightness of the roof system and cause condensation in the gaps. Therefore, the present application provides a high-rise building special-shaped curtain wall fixing device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-rise building special-shaped curtain wall fixing device to solve the problem that the existing fixing device needs to open holes in the curtain wall during use, so as to ensure that the fixing device can fix the curtain wall. When this method is applied to a metal curtain wall, the holes opened will cause the waterproof system of the metal roof to be damaged after long-term use, and will also reduce the air tightness of the roof system and cause gap condensation.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A fixing device for a special-shaped curtain wall of a high-rise building comprises: a main body, the outer wall of the main body is tightly fitted with a connecting frame, the outer walls of the main body and the connecting frame are fixedly equipped with a sleeve, the inner wall of the sleeve is sleeved with a pressure spring, the outer wall of the pressure spring is in contact with an extrusion ring, a threaded rod is provided in the middle of the sleeve, the end of the threaded rod is rotatably connected with a connecting rod, the end of the connecting rod is fixedly equipped with a clamping plate, the outer wall of the connecting frame is provided with a docking groove, the outer wall of the main body is fixedly equipped with a connecting frame, the outer wall of the connecting frame is provided with an installation groove, the inner wall of the installation groove is tightly fitted with the docking frame, the inner wall of the installation groove is provided with a pull rod, the outer wall of the pull rod is fixedly sleeved with an extrusion ring, and the outer wall of the extrusion ring is in contact with a retaining spring.

[0007] Preferably, a clamping hole is provided on the outer wall of the docking frame, and the diameter of the clamping hole matches the diameter of the pull rod, and the docking frame is fixedly connected to the pull rod and the connecting frame through the clamping hole.

[0008] Preferably, a sliding hole is provided on the outer wall of the connecting frame, and the outer wall of the pull rod is slidably connected to the inner wall of the sliding hole, and the diameter of the extrusion ring is larger than the diameter of the sliding hole.

[0009] Preferably, the shape and diameter of the docking groove are compatible with the shape and diameter of the connecting frame, and the connecting frame and the clamping plate are both made of galvanized iron metal.

[0010] Preferably, a threaded hole is initially formed on the outer wall of the sleeve, and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod.

[0011] Preferably, the inner wall of the extrusion ring is rotatably connected to the outer wall of the threaded rod, the number of the clamping plates is two, and the two clamping plates are symmetrically distributed along the inner wall of the main body.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] 1. In the above scheme, through the main body, connecting frame, sleeve, threaded rod, connecting rod and clamping plate structure, the fixing device can clamp the curtain wall by adjusting the distance between the two clamping plates during use, so there is no need to make holes in the curtain wall, thereby ensuring the service life of the fixing device and the curtain wall. At the same time, it can also clamp curtain walls of different thicknesses, thereby improving the scope of use and practicality of the fixing device.

[0014] 2. In the above scheme, through the pull rod, retaining spring, connecting frame, docking frame, and installation slot structure, when the user assembles the fixing device, the connecting frame can be directly inserted into the docking slot, so that the end of the connecting frame is located on the side of the main body away from the connecting frame, and then the pull rod is pulled to make the card hole automatically dock with the card hole on the docking frame, thereby achieving the effect of quickly assembling the fixing device, thereby improving the user's assembly efficiency of the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the special-shaped curtain wall fixing device of a high-rise building;

[0017] Figure 2 This is a schematic diagram of the connection frame structure of the special-shaped curtain wall fixture of a high-rise building;

[0018] Figure 3 This is a schematic diagram of the structure of the connecting frame of the special-shaped curtain wall fixing device of a high-rise building;

[0019] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 This is a schematic diagram of the splint structure of the special-shaped curtain wall fixing device for high-rise buildings;

[0021] Figure 6 This is a schematic diagram of the docking frame structure of the special-shaped curtain wall fixing device of a high-rise building.

[0022] [Reference Signs]

[0023] : 1. Main body; 2. Connecting frame; 3. Connecting frame; 4. Docking frame; 5. Sleeve; 6. Threaded rod; 7. Connecting rod; 8. Clamp; 9. Docking groove; 10. Mounting groove; 11. Pull rod; 12. Retaining spring; 13. Extrusion ring; 14. Pressure spring.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0025] The following is a detailed description of a high-rise building special-shaped curtain wall fixing device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0026] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0027] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0028] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0029] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0030] like Figure 1 and Figure 2As shown, an embodiment of the utility model provides a fixing device for a special-shaped curtain wall of a high-rise building, comprising: a main body 1, an outer wall of the main body 1 is tightly fitted with a connecting frame 2, the outer walls of the main body 1 and the connecting frame 2 are both fixedly equipped with a sleeve 5, the inner wall of the sleeve 5 is sleeved with a pressure spring 14, the outer wall of the pressure spring 14 is in contact with an extrusion ring 13, a threaded rod 6 is provided in the middle of the sleeve 5, the end of the threaded rod 6 is rotatably connected with a connecting rod 7, the end of the connecting rod 7 is fixedly equipped with a clamping plate 8, the outer wall of the connecting frame 2 is provided with a docking groove 9, the outer wall of the main body 1 is fixedly equipped with a connecting frame 3, the outer wall of the connecting frame 3 is provided with an installation groove 10, the inner wall of the installation groove 10 is tightly fitted with the docking frame 4, the inner wall of the installation groove 10 is provided with a pull rod 11, the outer wall of the pull rod 11 is fixedly sleeved with an extrusion ring 13, and the outer wall of the extrusion ring 13 is in contact with a retaining spring 12. By providing the structure of the main body 1, the connecting frame 2, the connecting frame 3, the sleeve 5, the threaded rod 6, the connecting rod 7 and the clamping plate 8, during the use of the fixing device, the user can rotate the threaded rod 6 to make the two connecting rods 7 drag one clamping plate 8 respectively to move, so that the user can adjust the distance between the two clamping plates 8, thereby ensuring that the device can clamp the heterogeneous curtain walls of different thicknesses, thereby improving the use range of the fixing device.

[0031] like Figure 4 and Figure 6 As shown, a clamping hole is provided on the outer wall of the docking frame 4, and the diameter of the clamping hole is matched with the diameter of the pull rod 11. The docking frame 4 is fixedly connected to the pull rod 11 and the connecting frame 3 through the clamping hole. Through the provided clamping hole, pull rod 11 and docking frame 4 structure, when the user assembles the fixing device after installing the curtain wall, the pull rod 11 can be pulled to allow the docking frame 4 to be inserted into the installation groove 10, so that the connecting frame 3 is limited and cannot be separated from the docking groove 9. The clamping hole and the pull rod 11 are plugged in to fix the docking frame 4 to the connecting frame 3, thereby ensuring the tightness of the main body 1 and the connecting frame 2 after connection, and also making it convenient for the user to assemble the fixing device, thereby improving the practicality of the fixing device.

[0032] like Figure 3 and Figure 4 As shown, a sliding hole is provided on the outer wall of the connecting frame 3, and the outer wall of the pull rod 11 is slidably connected to the inner wall of the sliding hole, the diameter of the extrusion ring 13 is larger than the diameter of the sliding hole, and through the set sliding hole structure, when the user needs to fix the connecting frame 3, the pull rod 11 can be directly pulled to move the pull rod 11 along the sliding hole away from the main body 1, so that the docking frame 4 can have enough room to move and be inserted into the installation groove 10, so that the connecting frame 3 is restricted and cannot be separated from the docking groove 9, thereby improving the stability of the fixing device after assembly.

[0033] like Figure 1 and Figure 2As shown, the shape and diameter of the docking groove 9 are compatible with the shape and diameter of the connecting frame 3, and the connecting frame 3 and the clamping plate 8 are both made of galvanized iron metal. Through the provided docking groove 9 and the connecting frame 3 structure, the user can directly align the connecting frame 3 with the docking groove 9, so that both sides of the main body 1 can be fixedly connected to the connecting frame 2 due to the insertion of the connecting frame 3 and the docking groove 9, and then the main body 1 and the connecting frame 2 are fixedly assembled by inserting the card hole on the docking frame 4 and the pull rod 11, thereby achieving the effect of quickly assembling the fixing device, thereby improving the user's assembly efficiency of the fixing device.

[0034] like Figure 1 and Figure 2 As shown, a threaded hole begins to be formed on the outer wall of the sleeve 5, and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod 6. Through the threaded hole and the threaded rod 6 structure, the user can adjust the distance between the two clamping plates 8 by rotating the threaded rod 6, so as to facilitate the user to fix curtain walls of different thicknesses, thereby facilitating the user's operation, which not only improves the scope of use of the fixing device, but also improves the practicality of the fixing device.

[0035] like Figure 4 and Figure 5 As shown, the inner wall of the extrusion ring 13 is rotatably connected to the outer wall of the threaded rod 6, the number of the clamping plates 8 is two, and the two clamping plates 8 are symmetrically distributed along the inner wall of the main body 1. Through the two clamping plates 8 structure, when the main body 1 and the connecting frame 2 are assembled, the curtain wall is clamped by the two clamping plates 8. At the same time, the main body 1 and the connecting frame 2 will limit the clamping plates 8 and the curtain wall, thereby ensuring that the curtain wall is fixed under the action of the main body 1 and the connecting frame 2, thereby achieving the effect of fixing the curtain wall.

[0036] The technical solution provided by the utility model is to rotate the threaded rod 6 to adjust the distance between the two clamping plates 8, then place the curtain wall between the two clamping plates 8, and then rotate the threaded rod 6 in the opposite direction so that the two clamping plates 8 are tightly fitted to the curtain wall, so that the curtain wall is clamped and fixed, and then align the connecting frame 3 on the main body 1 with the docking groove 9, so that both sides of the main body 1 can move toward the connecting frame 2, and after the connecting frame 3 and the docking groove 9 are plugged in, the user can pull the pull rod 11 so that the extrusion ring 13 compresses the retaining spring 12, so that the docking frame 4 can be inserted into the installation groove 10 until the position of the clamping hole corresponds to the position of the pull rod 11, and then release the pull rod 11 so that the pull rod 11 is plugged into the clamping hole, so that the connecting frame 3 and the docking groove 9 are fixedly connected, and at this time the main body 1 and the connecting frame 2 are also in a fixedly connected state, thereby achieving the effect of quickly assembling the fixing device.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0038] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-rise building special-shaped curtain wall fixing device, characterized in that: include: A main body (1), the outer wall of the main body (1) is tightly fitted with a connecting frame (2), the outer walls of the main body (1) and the connecting frame (2) are both fixedly equipped with a sleeve (5), the inner wall of the sleeve (5) is sleeved with a pressure spring (14), the outer wall of the pressure spring (14) is in contact with an extrusion ring (13), a threaded rod (6) is provided in the middle of the sleeve (5), the end of the threaded rod (6) is rotatably connected to a connecting rod (7), the end of the connecting rod (7) is fixedly equipped with a clamping plate (8), the outer wall of the connecting frame (2) is provided with a docking groove (9), the outer wall of the main body (1) is fixedly equipped with a connecting frame (3), the outer wall of the connecting frame (3) is provided with a mounting groove (10), the inner wall of the mounting groove (10) is tightly fitted with the docking frame (4), the inner wall of the mounting groove (10) is provided with a pull rod (11), the outer wall of the pull rod (11) is fixedly sleeved with an extrusion ring (13), and the outer wall of the extrusion ring (13) is in contact with a retaining spring (12).

2. A high-rise building special-shaped curtain wall fixing device according to claim 1, characterized in that: The outer wall of the docking frame (4) is provided with a clamping hole, and the diameter of the clamping hole matches the diameter of the pull rod (11). The docking frame (4) is fixedly connected to the pull rod (11) and the connecting frame (3) via the clamping hole.

3. A high-rise building special-shaped curtain wall fixing device according to claim 1, characterized in that: The outer wall of the connecting frame (3) is provided with a sliding hole, and the outer wall of the pull rod (11) is slidably connected to the inner wall of the sliding hole, and the diameter of the extrusion ring (13) is larger than the diameter of the sliding hole.

4. A high-rise building special-shaped curtain wall fixing device according to claim 1, characterized in that: The shape and diameter of the docking groove (9) are compatible with the shape and diameter of the connecting frame (3), and the connecting frame (3) and the clamping plate (8) are both made of galvanized iron metal.

5. The high-rise building special-shaped curtain wall fixing device according to claim 1, characterized in that: The outer wall of the sleeve (5) begins to have a threaded hole, and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod (6).

6. A high-rise building special-shaped curtain wall fixing device according to claim 1, characterized in that: The inner wall of the extrusion ring (13) is rotatably connected to the outer wall of the threaded rod (6), the number of the clamping plates (8) is two, and the two clamping plates (8) are symmetrically distributed along the inner wall of the main body (1).

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