Universal adjustment connecting support for spatial multi-curved-surface curtain wall
By designing the universal adjustment connection support of multi-curved curtain wall in space, using the combination of universal connections and telescopic adjustment rods, the problem that the existing technology cannot adapt to the complex curtain wall structure is solved, and the adjustment of multiple angles and heights is achieved, ensuring installation Accuracy.
Patent Information
- Application Number
- CN202420790000.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing standard connection system cannot be applied to complex spatial multi-curved curtain wall structures, cannot achieve multi-angle and multi-directional adjustments, and cannot effectively absorb structural deviations and installation deviations between the main structure and the curtain wall frame.
A universal adjustment connecting support for space multi-curved curtain wall is designed, including universal connection parts and telescopic adjustment rods. Multi-angle adjustment of the connecting rod is achieved through an annular adjustment groove and ball head mechanism, and combined with upper and lower chucks and bolt mechanisms. Height adjustment can adapt to curtain wall frames of different angles.
Adjustment of multiple heights and angles is achieved, which can fully absorb structure and installation deviations and ensure installation accuracy.
Smart Images
Figure CN222161703U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of curtain wall construction, and in particular to a universally adjustable connecting support for a spatial multi-curved curtain wall. Background Art
[0002] Complex multi-curved spatial curtain walls are increasingly favored by owners and architects. However, the existing standard connection system is generally only applicable to flat curtain walls and lacks multi-angle and multi-directional adjustment functions. It is not suitable for the construction of multi-curved spatial curtain wall structures and cannot absorb the structural deviation and installation deviation between the main structure and the curtain wall frame. Utility Model Content
[0003] Based on this, it is necessary to provide a spatial multi-curved curtain wall universally adjustable connection support, and its specific technical solution is as follows.
[0004] A universally adjustable connection support for a spatial multi-curved curtain wall, comprising:
[0005] The universal connector comprises a seat body and a connecting rod; the seat body is provided with an annular adjustment groove on its circumference; the connecting rod comprises a first rod body and a second rod body, one end of the first rod body is provided with a ball head; the adjustment groove has an arc-shaped inner wall surface, so that the ball head can move along the circumference of the seat body and can be rotatably placed in the adjustment groove relative to the inner wall surface of the adjustment groove; one end of the second rod body is connected with a nut, and the other end is provided with a hinged ear; the nut is threadedly matched with the first rod body, and the hinged ear is hinged to the curtain wall frame;
[0006] The telescopic adjustment rod has one end connected to the seat body and the other end connected to the main structure.
[0007] Furthermore, the seat body includes an upper chuck and a lower chuck, the upper chuck includes a first chuck body, and a first protrusion protruding outward from the end surface of the first chuck body, and a first annular groove is formed between the first protrusion and the first chuck body; the lower chuck includes a second chuck body, and a second protrusion protruding outward from the end surface of the second chuck body, and a second annular groove is formed between the second protrusion and the second chuck body; the upper chuck is connected to the lower chuck, and the first protrusion is in contact with the surface of the second protrusion, so that the first annular groove cooperates with the second annular groove to form an adjustment groove.
[0008] Furthermore, the first protrusion and the second protrusion are connected by connecting bolts.
[0009] Furthermore, the telescopic adjustment rod includes a first screw rod, a second screw rod and a bidirectional threaded sleeve; the two ends of the bidirectional threaded sleeve are respectively threadedly connected to the first screw rod and the second screw rod, so that when the threaded sleeve rotates, the first screw rod and the second screw rod move relative to each other in the same direction.
[0010] Furthermore, the first rod body is provided with at least two clamped surfaces which are parallel to each other.
[0011] Furthermore, it includes a plurality of connecting rods arranged circumferentially around the seat body.
[0012] Beneficial effects: The utility model provides a spatial multi-curved curtain wall universal adjustment connection support, which can adjust the height of the universal connection part by telescopic adjustment rod, and adjust the position of the moving rod by moving the connecting rod along the adjustment groove to adapt to curtain wall frames at different angles, and the length of the connecting rod can be adjusted by relative rotation of the first rod body and the second rod body, and the angle of the curtain wall frame can be adjusted by rotating the curtain wall frame, thereby realizing multi-height and multi-angle adjustment, and can fully absorb the main structure deviation and installation deviation to ensure installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is the overall schematic diagram of the universal adjustment support;
[0015] Figure 2 is a schematic diagram of the connecting rod;
[0016] Figure 3 is a schematic diagram of the seat body in Example 1;
[0017] Figure 4 It is an exploded schematic diagram of the seat body in Example 1;
[0018] Figure 5 is a partial cross-sectional view of the annular groove in Example 1;
[0019] Figure 6 Schematic diagram of the seat body in Example 2.
[0020] Description of reference numerals: 100, universal connector; 200, adjustable telescopic rod; 300, main structure; 400, curtain wall frame;
[0021] 1. Seat body; 2. Connecting rod;
[0022] 11. adjustment groove; 12. upper chuck; 13. lower chuck; 14. first protrusion; 15. second protrusion; 16. first annular groove; 17. second annular groove; 18. connecting bolt; 19. notch; 101. first mounting opening; 102. second mounting opening;
[0023] 21. first rod body; 22. second rod body; 23. ball head; 24. nut; 25. hinge ear; 26. clamped surface;
[0024] 210, first screw rod; 220, second screw rod; 230, threaded sleeve. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0028] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0031] Example 1
[0032] Reference Figure 1 As shown, the embodiment provides a space multi-curved curtain wall universal adjustable connection support, including a universal connector 100 and an adjustable telescopic rod 200. The universal connector 100 includes a seat body 1 and a connecting rod 2. Figure 3As shown, the seat body 1 is provided with an annular adjustment groove 11 on its circumference, that is, the adjustment groove 11 is provided on the circumferential direction of the outer side surface of the seat body 1 and is recessed in the direction of the axis of the seat body 1. The connecting rod 2 includes a first rod body 21 and a second rod body 22, and one end of the first rod body 21 is provided with a ball head 23; the adjustment groove 11 has an arc-shaped inner wall surface. The ball head 23 is placed in the adjustment groove 11 so that it can move along the circumference of the seat body 1 and can rotate relative to the inner wall surface of the adjustment groove 11. One end of the second rod body 22 is connected with a nut 24, and the other end is provided with a hinge ear 25. The second rod body 22 is hollow, so that the first rod body 21 extends into the second rod body 22 and is threadedly matched with the first rod body 21, so that the hinge ear 25 is hinged to the curtain wall frame 400. The ball head 23 is adjusted to move in the adjustment slot 11 to change the position of the connecting rod 2. Since the ball head 23 can rotate in the adjustment slot 11, when the length of the connecting rod 2 needs to be adjusted, on the one hand, the nut 24 can be clamped with a wrench to keep the second rod body 22 stationary, and the first rod body 21 can be screwed with another wrench to make the ball head 23 rotate around the axis of the first rod body 21, so that the first rod body 21 and the second rod body 22 can rotate relative to each other. At this time, the angle of the hinged ear 25 can be ensured to remain unchanged, so that the hinged ear 25 is kept aligned with the curtain wall frame 400. On the other hand, the first adjusting rod can be clamped with a wrench, and the nut 24 can be screwed with another wrench to make the first rod body 21 and the second rod body 22 rotate relative to each other. At this time, the angle of the hinged ear 25 relative to the curtain wall frame 400 can be adjusted, so that the hinged ear 25 is aligned with the curtain wall frame 400. One end of the adjustable telescopic rod 200 is connected to the seat body 1 , and the other end is connected to the main structure 300 . The height of the seat body 1 relative to the main structure 300 can be adjusted by adjusting the telescopic rod 200 .
[0033] The present embodiment provides a spatial multi-curved curtain wall universal adjustable connection support, in which the height of the universal connector 100 can be adjusted by telescopic adjustment rods, the position of the movable rod can be adjusted by moving the connecting rod 2 along the adjustment groove 11 to adapt to curtain wall frames 400 of different angles, the length of the connecting rod 2 can be adjusted by relative rotation of the first rod body 21 and the second rod body 22, and the angle of the curtain wall frame 400 can be adjusted by rotating the curtain wall frame 400, thereby realizing multi-height and multi-angle adjustment, and being able to fully absorb the deviation of the main structure 300 and the installation deviation, thereby ensuring the installation accuracy.
[0034] Specifically, refer to Figure 3 and Figure 4As shown, the seat body 1 includes an upper chuck 12 and a lower chuck 13, the upper chuck 12 includes a first chuck body, and a first protrusion 14 protruding outward from the end surface of the first chuck body, and a first annular groove 16 is formed between the first protrusion 14 and the first chuck body; the lower chuck 13 includes a second chuck body, and a second protrusion 15 protruding outward from the end surface of the second chuck body, and a second annular groove 17 is formed between the second protrusion 15 and the second chuck body; the upper chuck 12 is connected to the lower chuck 13, and the first protrusion 14 and the second protrusion 15 are surface-fitted, so that the first annular groove 16 and the second annular groove 17 cooperate to form an adjustment groove 11. A threaded hole is provided at the protrusion position, and the first protrusion 14 and the second protrusion 15 are connected by a connecting bolt 18, thereby connecting the upper chuck 12 and the lower chuck 13. During the adjustment process, the threaded bolts may not be completely tightened first, so that there is a certain gap between the upper chuck 12, the lower chuck 13 and the ball head 23 for easy adjustment; when the adjustment is completed, tighten the upper chuck 12 and the lower chuck 13 to press the ball head 23 to keep the ball head 23 stable.
[0035] Specifically, continue to refer to Figure 1 As shown, the telescopic adjustment rod includes a first screw rod 210, a second screw rod 220 and a bidirectional threaded sleeve 230. The two ends of the bidirectional threaded sleeve 230 are respectively threadedly connected with the first screw rod 210 and the second screw rod 220, so that when the threaded sleeve 230 rotates, the first screw rod 210 and the second screw rod 220 move relative to each other in the same direction, thereby adjusting the height of the seat body 1 relative to the main structure 300.
[0036] Specifically, at least two mutually parallel clamped surfaces 26 are provided on the first rod body 21 to facilitate clamping the first rod body 21 so that it rotates relative to the second rod body 22 .
[0037] Specifically, it includes a plurality of connecting rods 2 arranged circumferentially around the seat body 1 , and the actual number and relative positions of the connecting rods 2 can be adjusted according to actual construction requirements.
[0038] Specifically, refer to Figure 5 As shown, the adjusting groove 11 includes a notch 19 , and the arc occupied by the notch 19 is less than 180°, so that the ball head 23 can be easily dropped out of the adjusting groove 11 .
[0039] Example 2
[0040] This embodiment provides a space multi-curved curtain wall universal adjustable connection support, which is basically the same as the universal adjustable connection support in Example 1, except that further improvements are made on the basis of the seat body 1 provided in Example 1. Figure 6As shown, the first annular groove 16 is provided with a first mounting opening 101, and the second annular groove 17 is provided with a second mounting opening 102, so that the sum of the curvature of the inner wall of the first mounting opening 101 and the curvature of the inner wall of the second annular groove 17 is greater than 180°, and the sum of the curvature of the inner wall of the first mounting opening 101 and the curvature of the inner wall of the second mounting opening 102 is less than 180°. The first annular groove 16 and the second annular groove 17 are symmetrical structures, and the first mounting opening 101 and the second mounting opening 102 are also symmetrical structures. When it is necessary to add or reduce the connecting rod 2, the upper and lower chucks 13 can be relatively rotated to align the first mounting opening 101 and the second mounting opening 102 after unscrewing the bolts, and the connecting rod 2 can be added or removed through the first mounting opening 101 and the second mounting opening 102. At this time, the upper chuck 12 and the lower chuck 13 are kept pressed to ensure the stability of other connecting rods 2. During normal use, the upper chuck 12 and the lower chuck 13 are rotated relative to each other so that the first mounting opening 101 and the second mounting opening 102 are offset.
[0041] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0042] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. A universally adjustable connection support for a spatial multi-curved curtain wall, characterized in that: include: The universal connector comprises a seat body and a connecting rod; the seat body is provided with an annular adjustment groove on its circumference; the connecting rod comprises a first rod body and a second rod body, one end of the first rod body is provided with a ball head; the adjustment groove has an arc-shaped inner wall surface, so that the ball head can move along the circumference of the seat body and can be rotatably placed in the adjustment groove relative to the inner wall surface of the adjustment groove; one end of the second rod body is connected with a nut, and the other end is provided with a hinged ear; the nut is threadedly matched with the first rod body, and the hinged ear is hinged to the curtain wall frame; The telescopic adjustment rod has one end connected to the seat body and the other end connected to the main structure.
2. The universally adjustable connection support for spatial multi-curved curtain walls according to claim 1, characterized in that: The seat body includes an upper chuck and a lower chuck, the upper chuck includes a first chuck body, and a first protrusion protruding outward from the end surface of the first chuck body, and a first annular groove is formed between the first protrusion and the first chuck body; the lower chuck includes a second chuck body, and a second protrusion protruding outward from the end surface of the second chuck body, and a second annular groove is formed between the second protrusion and the second chuck body; the upper chuck is connected to the lower chuck, and the first protrusion is in contact with the surface of the second protrusion, so that the first annular groove cooperates with the second annular groove to form an adjustment groove.
3. The space multi-curved curtain wall universal adjustable connection support according to claim 2, characterized in that: The first protrusion and the second protrusion are connected by a connecting bolt.
4. The universally adjustable connection support for spatial multi-curved curtain walls according to claim 1, characterized in that: The telescopic adjustment rod comprises a first screw rod, a second screw rod and a bidirectional threaded sleeve; the two ends of the bidirectional threaded sleeve are respectively threadedly connected to the first screw rod and the second screw rod, so that when the threaded sleeve rotates, the first screw rod and the second screw rod move relative to each other in the same direction.
5. The space multi-curved curtain wall universal adjustable connection support according to claim 1, characterized in that: The first rod body is provided with at least two clamped surfaces which are parallel to each other.
6. The universally adjustable connection support for spatial multi-curved curtain walls according to claim 1, characterized in that: It includes a plurality of connecting rods which are arranged circumferentially around the seat body.
7. The universally adjustable connection support for multi-curved space curtain walls according to claim 1, characterized in that: The adjustment slot includes a notch, and the arc occupied by the notch is less than 180°.