Combined curtain wall supporting structure

Abstract

The utility model discloses a combined type curtain wall supporting structure, relates to the field of curtain walls, and aims to solve the problems that in the prior art, an existing curtain wall supporting structure and curtain wall plates are rigidly fixed, and the curtain wall plates of different sizes are inconvenient to fix by one supporting structure; and curtain wall plates with different sizes need to be provided with supporting structures with different sizes in a matched mode, and installation is troublesome. Fixing rods are fixedly connected to the upper ends and the lower ends of the two sides of the combined curtain wall plate, fixing pipes are fixedly connected to the upper ends and the lower ends of the two sides of the rear end face of the combined curtain wall plate, telescopic pipes are connected to the rear ends of the fixing pipes, and adjusting transverse rods are fixedly connected to the upper ends and the lower ends of the middles between the front ends of the two fixing steel pipes; adjusting grooves are formed in the two sides of the middle of the interior of the adjusting transverse rod, threaded rods are rotationally connected to the upper ends of the middles of the interiors of the adjusting grooves, and threaded sliding blocks are connected to the interiors of the adjusting grooves in a limiting mode.

Description

Technical Field

[0001] The utility model relates to the field of curtain walls, in particular to a combined curtain wall supporting structure. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure (the external wall frame support system is also a type of curtain wall system).

[0003] The existing curtain wall support structure and curtain wall panels are all rigidly fixed. It is not convenient to fix curtain wall panels of different sizes with one support structure, so curtain wall panels of different sizes need to be matched with support structures of different sizes, which makes installation more troublesome. Therefore, the market urgently needs to develop a combined curtain wall support structure to help people solve the existing problems. Utility Model Content

[0004] The utility model aims to provide a combined curtain wall support structure to solve the problem in the above background technology that the existing curtain wall support structure and the curtain wall panels are all rigidly fixed, and one support structure is not convenient for fixing curtain wall panels of different sizes, so that curtain wall panels of different sizes need to be matched with support structures of different sizes, which makes the installation more troublesome.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined curtain wall supporting structure, comprising a combined curtain wall panel and a fixed steel pipe, wherein the upper and lower ends on both sides of the combined curtain wall panel are fixedly connected to fixing rods, the upper and lower ends on both sides of the rear end surface of the combined curtain wall panel are fixedly connected to fixing pipes, a telescopic groove is arranged inside the fixing pipe, a telescopic pipe is connected to the rear end of the fixing pipe, two fixed steel pipes are arranged, an adjusting cross bar is fixedly connected to the upper and lower ends of the middle part between the front ends of the two fixed steel pipes, adjusting grooves are arranged on both sides of the middle part of the adjusting cross bar, transmission grooves are arranged on both sides of the middle part of the adjusting cross bar and on the inner sides of the two adjusting grooves, a screw is rotatably connected to the middle upper end of the adjusting groove, and strip openings are respectively communicated between the front and rear ends of the adjusting groove and the front and rear end surfaces of the adjusting cross bar, and a threaded slider is connected to the limit position inside the adjusting groove.

[0006] Preferably, the front end of the telescopic tube is inserted into the telescopic slot, and a spring is arranged at the front end of the telescopic tube in the telescopic slot.

[0007] Preferably, the fixing rod passes through the middle of the telescopic groove inside the fixing tube and the middle of the telescopic tube in sequence, extends to the rear end and is inserted into the strip opening on the adjusting cross bar.

[0008] Preferably, one end of the screw rod extends into the adjusting groove and is fixedly connected with a first conical tooth, the upper middle end of the adjusting groove is rotatably connected with a rotating shaft, and the lower end of the rotating shaft is fixedly connected with a second conical tooth.

[0009] Preferably, the first conical teeth are meshedly connected with the tooth portions of the second conical teeth, and the upper end of the rotating shaft extends out of the upper end surface of the adjusting cross bar and is fixedly connected with an adjusting knob.

[0010] Preferably, the screw rod passes through the upper middle end of the threaded slider and is threadedly connected to the threaded slider.

[0011] Preferably, the rear end of the fixing rod is provided with a threaded portion, which sequentially passes through the noodle-shaped opening at the front end of the adjusting cross bar, the middle part of the threaded slider and the noodle-shaped opening at the rear end of the adjusting cross bar, extends out of the rear end of the adjusting cross bar and is threadedly connected with a threaded knob.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, through the setting of the adjusting cross bar, the upper and lower ends of the middle part between the front ends of the two fixed steel pipes are fixedly connected with the adjusting cross bar, the middle sides of the inside of the adjusting cross bar are provided with adjusting grooves, the middle sides of the inside of the adjusting cross bar are provided with transmission grooves and the inner sides of the two adjusting grooves, the middle upper end of the inside of the adjusting groove is rotatably connected with a screw rod, the front and rear ends of the adjusting groove are respectively connected with the front and rear end surfaces of the adjusting cross bar with strip openings, the inside of the adjusting groove is limitedly connected with a threaded slider, according to the position of the fixed rod on the combined curtain wall panel, the rotating shaft is driven to rotate by rotating the adjusting knob, and the rotating shaft drives the screw rod to rotate, the screw rod passes through the middle upper end of the threaded slider and is threadedly connected to the threaded slider, and when the screw rod rotates, it drives the threaded slider to move inside the adjusting groove to adjust the position of the threaded slider, so as to fix curtain wall panels of different sizes.

[0014] 2. In the utility model, through the provision of the telescopic tube, both upper and lower ends of both sides of the rear end surface of the combined curtain wall panel are fixedly connected with the fixing tube, the interior of the fixing tube is provided with a telescopic groove, the rear end of the fixing tube is connected with the telescopic tube, and the rear end of the fixing rod is provided with a threaded portion, and the rear end of the fixing rod sequentially passes through the noodle-shaped opening at the front end of the adjusting cross bar, the middle part of the threaded slider and the noodle-shaped opening at the rear end of the adjusting cross bar to extend out of the rear end of the adjusting cross bar and is threadedly connected with a threaded knob, and the fixing rod is pulled by rotating the threaded knob so that the fixing rod pulls the combined curtain wall panel close to the adjusting cross bar, and at the same time, the rear end of the telescopic tube abuts against the front end of the adjusting cross bar, and the threaded knob is continuously rotated so that the front end of the telescopic tube is inserted into the telescopic groove and the spring is compressed, and the telescopic tube can be designed to be telescopic, so that the adjusting cross bar can fix the curved combined curtain wall panel.

[0015] 3. In the utility model, through the setting of the spring, the front end of the telescopic tube is inserted into the telescopic slot, and a spring is arranged at the front end of the telescopic tube inside the telescopic slot. As the threaded knob continues to rotate, the front end of the telescopic tube will be inserted into the telescopic slot and compress the spring. The compression force of the spring will provide additional stability to ensure a stable connection between the fixed rod and the threaded slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a combined curtain wall support structure of the utility model;

[0017] Figure 2 This is a main cross-sectional view of the fixed pipe of the utility model;

[0018] Figure 3 It is a side sectional view of the fixed pipe of the utility model;

[0019] Figure 4 This is a main sectional view of the adjusting cross bar of the utility model.

[0020] In the figure: 1. modular curtain wall panel; 101. fixing rod; 102. threaded portion; 2. fixing tube; 201. telescopic slot; 202. spring; 203. telescopic tube; 3. fixing steel tube; 301. adjusting cross bar; 302. adjusting slot; 303. transmission slot; 304. strip opening; 4. screw; 401. first conical tooth; 5. rotating shaft; 501. second conical tooth; 502. adjusting knob; 6. threaded slider; 7. threaded knob. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a combined curtain wall support structure, including a combined curtain wall panel 1 and a fixed steel pipe 3, the combined curtain wall panel 1 is fixedly connected with a fixed rod 101 at both upper and lower ends on both sides, the combined curtain wall panel 1 is fixedly connected with a fixed pipe 2 at both upper and lower ends on both sides of the rear end surface of the combined curtain wall panel 1, a telescopic groove 201 is arranged inside the fixed pipe 2, and a telescopic pipe 203 is connected to the rear end of the fixed pipe 2, and two fixed steel pipes 3 are arranged, and an adjusting cross bar 301 is fixedly connected to the upper and lower ends of the middle part between the front ends of the two fixed steel pipes 3, and an adjusting groove 302 is arranged on both sides of the middle part of the adjusting cross bar 301, and transmission grooves 303 are arranged on both sides of the middle part of the adjusting cross bar 301 and inside the two adjusting grooves 302, and a screw rod 4 is rotatably connected to the upper end of the middle part of the adjusting groove 302, and a strip opening 304 is respectively connected between the front and rear ends of the adjusting groove 302 and the front and rear ends of the adjusting cross bar 301, and a threaded slider 6 is connected to the limit position inside the adjusting groove 302.

[0023] Furthermore, the front end of the telescopic tube 203 is inserted into the telescopic slot 201 , and a spring 202 is arranged inside the telescopic slot 201 at the front end of the telescopic tube 203 , so that the telescopic tube 203 can be retracted into the telescopic slot 201 and compress the spring 202 when being pressed.

[0024] Furthermore, the fixing rod 101 sequentially passes through the middle of the telescopic groove 201 inside the fixing tube 2 and the middle of the telescopic tube 203 , extends to the rear end and is inserted into the strip opening 304 on the adjusting cross bar 301 .

[0025] Furthermore, one end of the screw rod 4 extends into the adjusting groove 302 and is fixedly connected to the first conical tooth 401 . The upper middle end of the adjusting groove 302 is rotatably connected to the rotating shaft 5 , and the lower end of the rotating shaft 5 is fixedly connected to the second conical tooth 501 .

[0026] Furthermore, the first conical teeth 401 are meshedly connected with the second conical teeth 501 , and the upper end of the rotating shaft 5 extends out of the upper end surface of the adjusting cross bar 301 and is fixedly connected with an adjusting knob 502 , and the rotating shaft 5 drives the screw rod 4 to rotate.

[0027] Furthermore, the screw rod 4 passes through the upper middle end of the threaded slider 6 and is threadedly connected to the threaded slider 6. When the screw rod 4 rotates, it drives the threaded slider 6 to move inside the adjustment groove 302. The position of the threaded slider 6 is adjusted according to the position of the fixing rod 101 on the curtain wall panels of different sizes, thereby achieving the fixation of curtain wall panels of different sizes.

[0028] Furthermore, a threaded portion 102 is provided at the rear end of the fixing rod 101, and the rear end of the fixing rod 101 sequentially passes through the noodle-shaped opening 304 at the front end of the adjusting cross bar 301, the middle part of the threaded slider 6 and the noodle-shaped opening 304 at the rear end of the adjusting cross bar 301, extends out of the rear end of the adjusting cross bar 301 and is threadedly connected with a threaded knob 7. By rotating the threaded knob 7 to pull the fixing rod 101, the fixing rod 101 pulls the modular curtain wall panel close to the adjusting cross bar 301, and at the same time, the rear end of the telescopic tube 203 abuts against the front end of the adjusting cross bar 301, and the threaded knob 7 is continuously rotated to insert the front end of the telescopic tube 203 into the telescopic groove 201 and compress the spring 202. The force of the spring 202 ensures that the fixing rod 101 and the threaded slider 6 remain stable. At the same time, the telescopic tube 203 can be designed to be telescopic, so that the adjusting cross bar 301 can fix the curved modular curtain wall panel 1.

[0029] Working principle: When in use, the fixed steel pipe 3 is fixed on the outside of the building beam or the outside of the column. According to the position of the fixed rod 101 on the combined curtain wall panel 1, the rotating shaft 5 is driven to rotate by rotating the adjusting knob 502, and the rotating shaft 5 drives the screw 4 to rotate. The screw 4 passes through the upper end of the middle part of the threaded slider 6 and is threadedly connected with the threaded slider 6. When the screw 4 rotates, it drives the threaded slider 6 to move inside the adjusting groove 302 to adjust the position of the threaded slider 6 to achieve the fixation of curtain wall panels of different sizes. The rear end of the fixed rod 101 on the combined curtain wall panel 1 is passed through the noodle-shaped opening 304 at the front end of the adjusting cross bar 301, the middle of the threaded slider 6 and the adjusting cross bar 301 in sequence. The noodle-shaped opening 304 at the rear end extends out of the rear end of the adjusting cross bar 301 and is threadedly connected to the threaded knob 7. By rotating the threaded knob 7 to pull the fixing rod 101, the fixing rod 101 pulls the modular curtain wall panel close to the adjusting cross bar 301. At the same time, the rear end of the telescopic tube 203 abuts against the front end of the adjusting cross bar 301. The threaded knob 7 is continuously rotated to insert the front end of the telescopic tube 203 into the telescopic groove 201 and compress the spring 202. The force of the spring 202 ensures that the fixing rod 101 and the threaded slider 6 remain stable. At the same time, the telescopic tube 203 can be telescoped, so that the adjusting cross bar 301 can fix the curved modular curtain wall panel 1.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined curtain wall support structure, comprising a combined curtain wall panel (1) and a fixed steel pipe (3), characterized in that: The upper and lower ends of both sides of the combined curtain wall panel (1) are fixedly connected to fixing rods (101); the upper and lower ends of both sides of the rear end surface of the combined curtain wall panel (1) are fixedly connected to fixing pipes (2); a telescopic groove (201) is arranged inside the fixing pipe (2); the rear end of the fixing pipe (2) is connected to a telescopic pipe (203); two fixing steel pipes (3) are arranged; the upper and lower ends of the middle part between the front ends of the two fixing steel pipes (3) are fixedly connected to adjusting cross bars (301); the adjusting cross bars Adjustment grooves (302) are provided on both sides of the middle part of the interior of the adjusting cross bar (301), transmission grooves (303) are provided on both sides of the middle part of the interior of the adjusting cross bar (301) and on the inner sides of the two adjustment grooves (302), a screw rod (4) is rotatably connected to the upper end of the middle part of the interior of the adjusting groove (302), and strip openings (304) are respectively connected between the front and rear ends of the adjusting groove (302) and the front and rear end surfaces of the adjusting cross bar (301), and a threaded slider (6) is connected to the interior of the adjusting groove (302) in a limited position.

2. A combined curtain wall support structure according to claim 1, characterized in that: The front end of the telescopic tube (203) is inserted into the telescopic groove (201), and a spring (202) is arranged at the front end of the telescopic tube (203) inside the telescopic groove (201).

3. The combined curtain wall support structure according to claim 1, characterized in that: The fixing rod (101) sequentially passes through the middle of the telescopic groove (201) inside the fixing tube (2) and the middle of the telescopic tube (203), extends to the rear end, and is inserted into the strip opening (304) on the adjusting cross bar (301).

4. The combined curtain wall support structure according to claim 1, characterized in that: One end of the screw rod (4) extends into the interior of the adjustment groove (302) and is fixedly connected to a first conical tooth (401); the upper middle end of the interior of the adjustment groove (302) is rotatably connected to a rotating shaft (5); and the lower end of the rotating shaft (5) is fixedly connected to a second conical tooth (501).

5. The combined curtain wall support structure according to claim 4, characterized in that: The first conical teeth (401) are meshedly connected with the tooth portions of the second conical teeth (501); the upper end of the rotating shaft (5) extends out of the upper end surface of the adjusting cross bar (301) and is fixedly connected with an adjusting knob (502).

6. The combined curtain wall support structure according to claim 1, characterized in that: The screw rod (4) passes through the upper middle end of the threaded slider (6) and is threadedly connected to the threaded slider (6).

7. The combined curtain wall support structure according to claim 1, characterized in that: The rear end of the fixing rod (101) is provided with a threaded portion (102), and the rear end of the fixing rod (101) sequentially passes through the noodle-shaped opening (304) at the front end of the adjusting cross rod (301), the middle part of the threaded slider (6) and the noodle-shaped opening (304) at the rear end of the adjusting cross rod (301), extends out of the rear end of the adjusting cross rod (301), and is threadedly connected with a threaded knob (7).

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