Hidden installation device of half-unit curtain wall window system

Abstract

The utility model relates to the field of curtain wall windows, in particular to a hidden installation device of a half-unit curtain wall window system, which comprises a curtain wall installation frame and a window frame, and four installation holes are arranged on the curtain wall installation frame. The number of the mounting mechanisms is four, and the mounting mechanisms are arranged in the window frame; wherein the mounting mechanism comprises two clamping strips and an abutting column, the outer diameter of the abutting column is larger than the inner diameter of the mounting hole, and the opposite sides of the two clamping strips are obliquely arranged; the curtain wall installation frame does not need to be transformed and additionally installed, the curtain wall window frame can be rapidly and stably connected with the installation frame in a butt joint mode, installation efficiency is guaranteed, meanwhile, the curtain wall window frame can be freely disassembled in the later maintenance process, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall windows, in particular to a concealed installation device of a semi-unit curtain wall window system. Background Art

[0002] Semi-unitized curtain wall is a curtain wall structure between component-type curtain wall and unitized curtain wall. It means that the panel materials and part of the keel structure are assembled in the factory. At the construction site, the assembled panels are installed on the main load-bearing keels connected to the main structure to complete the installation of the curtain wall. In order to achieve the purpose of ventilation inside and outside the building, openable windows are required on the curtain wall.

[0003] After searching, the Chinese patent "A window installation structure for a glass curtain wall" with authorization announcement number "CN213449975U" includes a curtain wall frame and a window frame. The inner peripheral wall of the curtain wall frame is fixedly connected with a mounting frame. The mounting frame is annular and extends toward the center of the curtain wall frame. The mounting frame is fixedly connected with multiple positioning blocks, and the window frame is fixed by using the fixing components between the positioning blocks and the window frame. This method requires the positioning blocks to be pre-installed on the curtain wall frame before the curtain wall window is installed, and the internal modification of the window frame is relatively more complicated, labor-intensive, and has many installation steps, resulting in average installation efficiency and cumbersome disassembly in the later stage.

[0004] Therefore, a concealed installation device for a semi-unit curtain wall window system is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a concealed installation device for a semi-unit curtain wall window system in order to solve the above problems, thereby improving the problems of complicated preparation work and average assembly and disassembly efficiency.

[0006] The utility model achieves the above-mentioned object through the following technical solutions: a concealed installation device for a semi-unit curtain wall window system, comprising a curtain wall installation frame and a window frame, wherein four installation holes are opened on the curtain wall installation frame;

[0007] There are four mounting mechanisms, each of which is arranged inside the window frame;

[0008] The mounting mechanism includes two clamping strips and a resisting column. The outer diameter of the resisting column is larger than the inner diameter of the mounting hole. The opposite sides of the two clamping strips are both inclined.

[0009] Preferably, the mounting mechanism further comprises a mounting ring and a main shaft, the length of the mounting ring is the same as the thickness of the window frame, the main shaft is arranged in the interior of the mounting ring, the abutting column is sleeved to the outside of the main shaft and is screwed with the same, one end of the clamping strip is inserted into and slidably connected to the interior of the main shaft, and the first spring is fixedly mounted between the clamping strip and the outside of the main shaft.

[0010] Preferably, the outside of the main shaft is sleeved with a rotating ring which is rotationally connected with the same, and the sliding rod which is inserted through and slidably connected to the outside of the abutting column is fixedly mounted on one side of the rotating ring.

[0011] Preferably, the outside of the abutting column is sleeved with two outer rings, the interior of the mounting ring is provided with an annular groove for accommodating the outer rings, the two second springs are fixedly mounted between the two outer rings, the front outer ring is fixedly mounted to the outside of the abutting column, and the back outer ring is movably connected to the outside of the abutting column.

[0012] Preferably, one side of the abutting column is provided with a limiting ring, and one side of the clamping strip is provided with a clamping groove matched with the limiting ring.

[0013] Preferably, the interior of the mounting ring is provided with a limiting groove, and the outside of the main shaft is provided with a limiting rod slidably connected to the interior of the limiting groove.

[0014] Preferably, the interior of the main shaft is provided with a through hole.

[0015] The utility model discloses the beneficial effect is:

[0016] 1. Through the setting of the clamping strip on the main shaft, after aligning the window frame with one side of the curtain wall mounting frame in the installation process, the clamping strip can be pressed to move to the other side of the curtain wall mounting frame along the installation hole on the curtain wall mounting frame under the pressure, and the clamping strip is tightly attached to the other side of the curtain wall mounting frame under the influence of the elastic force of the second spring, so that the pre-fixing is completed. Then, the rotating ring is rotated, the abutting column is tightly attached to the curtain wall mounting frame, the installation hole is clamped and fixed by the clamping strip and the abutting column on both sides, and the quick butt joint of the window frame and the curtain wall mounting frame is completed. The whole installation process adopts the pressing and rotating mode, and the effective installation is simply completed. Moreover, the curtain wall mounting frame does not need to be excessively modified and connected, and is convenient and fast.

[0017] 2. Through the setting of the through hole, when the window frame needs to be replaced and maintained in the later period, the user can insert the external magnetic strip along the through hole, so that the clamping strip is magnetically attracted, at this time, the clamping strip moves to the interior of the main shaft, and the end thereof is within the inner diameter range of the installation hole. Then, the user can pull out the whole device together with the window frame. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic view of the utility model;

[0019] Figure 2 The structure of the utility model Figure 1 The enlarged schematic view of A in the middle;

[0020] Figure 3 The installation ring and the main shaft structure of the utility model are shown in the sectional view.

[0021] Figure 4 The card strip and the main shaft structure of the utility model are shown in the schematic view.

[0022] In the drawing: 100, curtain wall mounting frame; 200, window frame; 300, mounting mechanism; 310, card strip; 320, abutting column; 321, outer ring; 322, second spring; 323, limiting ring; 324, clamping groove; 330, installation ring; 340, main shaft; 341, first spring; 342, rotating ring; 343, sliding rod; 344, limiting rod; 345, through hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In specific implementation, as shown in the drawing: Figures 1-4 A hidden installation device of a semi-unit curtain wall window system, comprising a curtain wall mounting frame 100 and a window frame 200, four mounting holes are formed in the curtain wall mounting frame 100;

[0025] A mounting mechanism 300, the number of the mounting mechanisms 300 is four, and the mounting mechanisms 300 are arranged in the interior of the window frame 200.

[0026] Among them, the mounting mechanism 300 comprises two card strips 310 and an abutting column 320, the outer diameter of the abutting column 320 is greater than the inner diameter of the mounting hole, and the opposite sides of the two card strips 310 are both arranged in an inclined manner.

[0027] As shown in the drawing: Figure 2 , Figure 3 and Figure 4 The mounting mechanism 300 further comprises an installation ring 330 and a main shaft 340, the length of the installation ring 330 is the same as the thickness of the window frame 200, the main shaft 340 is arranged in the interior of the installation ring 330, the abutting column 320 is sleeved to the outer side of the main shaft 340 and is threadedly connected therewith, one end of the card strip 310 penetrates into and is slidingly connected to the interior of the main shaft 340, and the first spring 341 is fixedly installed between the card strip 310 and the outer side of the main shaft 340.

[0028] Since the length of the mounting ring 330 is the same as the thickness of the window frame 200, the mounting component placed in the mounting ring 330 does not have an outward protrusion after the mounting is completed, achieving a hidden installation effect and being more beautiful. When the installation is performed, the user can place the window frame 200 on the curtain wall mounting frame 100 and align, then press the main shaft 340 to drive the clamping strip 310 to move into the mounting hole. During the movement of the clamping strip 310, the inclined surface thereof will be pressed against the curtain wall mounting frame 100, then the clamping strip 310 is pressed and moves, and then moves through the mounting hole to the other side of the curtain wall mounting frame 100. Then the user can drive the abutting column 320 to move towards the mounting hole until it is tightly attached to the curtain wall mounting frame 100. At this time, the mounting hole is between the abutting column 320 and the clamping strip 310, that is, the installation between the window frame 200 and the curtain wall mounting frame 100 is completed.

[0029] As shown in Figure 2 and Figure 3 , the outer side of the main shaft 340 is sleeved with a rotating ring 342 which is rotationally connected with the main shaft 340. One side of the rotating ring 342 is fixedly installed with a sliding rod 343 which penetrates through and is slidingly connected to the outer side of the abutting column 320.

[0033] Figure 3 The user can rotate the rotating ring 342 to drive the sliding rod 343 and the abutting column 320 to rotate. When the abutting column 320 rotates, since it is threadedly connected with the main shaft 340, the abutting column 320 will move along the thread guide towards the clamping strip 310 to cover the mounting hole and clamp and fix the curtain wall mounting frame 100 together with the clamping strip 310. Figure 4 As shown in

[0034] , and

[0035] , the outer side of the abutting column 320 is sleeved with two outer rings 321, and the inner part of the mounting ring 330 is provided with an annular groove for accommodating the outer rings 321. Two second springs 322 are fixedly installed between the two outer rings 321. The front outer ring 321 is fixedly installed to the outer side of the abutting column 320, and the back outer ring 321 is movably connected to the outer side of the abutting column 320. Figure 2 Figure 3 After the user presses the main shaft 340, the front outer ring 321 and the abutting column 320 will move at this time. During the movement, the back outer ring 321 will abut against the inner part of the annular groove. Therefore, after the clamping strip 310 moves to the appropriate position, the second spring 322 is in a compressed state, and the deformation restoring force thereof will pull the main shaft 340 and the abutting column 320, so that the clamping strip 310 which penetrates through the mounting hole can be tightly attached to the outer side of the curtain wall mounting frame 100, achieving a pre-installation effect. Figure 4 As shown in

[0036] and As shown, one side of the abutting column 320 is mounted with a limiting ring 323, and one side of the clamping strip 310 is provided with a clamping groove 324 matched with the limiting ring 323.

[0034] After the abutting column 320 moves to the position, it clamps and fixes the two sides of the curtain wall mounting frame 100 in cooperation with the clamping strip 310. At this time, the limiting ring 323 will pass through the mounting hole and be connected with the clamping groove 324, which can effectively reduce the accidental shaking and deviation of the clamping strip 310 in the later use process of the curtain wall window, and ensure the installation effect.

[0035] As shown in Figure 2 , Figure 3 and Figure 4 , the inside of the mounting ring 330 is provided with a limiting groove, and the outside of the main shaft 340 is mounted with a limiting rod 344 slidingly connected to the inside of the limiting groove.

[0036] The limiting rod 344 and the limiting groove are matched to reduce the accidental rotation of the main shaft 340 during installation.

[0037] As shown in Figure 2 , Figure 3 and Figure 4 , the inside of the main shaft 340 is provided with a through hole 345.

[0038] When the window frame 200 needs to be disassembled and maintained later, the user can insert the external magnetic strip into the through hole 345, use the magnetic force of the magnetic strip to attract the clamping strip 310 made of metal material, make the adjacent two clamping strips 310 move relatively, and make the end of the clamping strip 310 within the inner diameter range of the mounting hole, so as to quickly take down the window frame 200.

[0039] Working principle: when installing, the user can align the window frame 200 on the curtain wall mounting frame 100, then press the main shaft 340 to drive the clamping strip 310 to move into the mounting hole. During the movement of the clamping strip 310, the inclined surface will be pressed against the curtain wall mounting frame 100. Then the clamping strip 310 is pressed and moves through the mounting hole to the other side of the curtain wall mounting frame 100. Then the user can rotate the rotating ring 342 to drive the abutting column 320 to move along the main shaft 340 to the mounting hole until it tightly fits the curtain wall mounting frame 100. At this time, the mounting hole is between the abutting column 320 and the clamping strip 310, that is, the quick installation between the window frame 200 and the curtain wall mounting frame 100 is completed. During the entire installation process, only the main shaft 340 needs to be pressed after the window frame 200 is aligned with the curtain wall mounting frame 100, and then the abutting column 320 is rotated and driven, which is convenient and fast, and does not need to be over-modified and installed with parts on the curtain wall mounting frame 100.

[0040] Because the length of the mounting ring 330 is the same as the thickness of the window frame 200, the mounting component placed in the mounting ring 330 does not have an outward protruding phenomenon after the mounting is completed, a hidden mounting effect is achieved, it is more beautiful, and the connection mode of the mounting ring 330 and the window frame 200 can adopt welding or bolt connection, and the specific connection mode can be selected according to the production situation.

[0041] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A concealed mounting device for a semi-unit curtain wall window system, characterized by, Include: Curtain wall mounting frame (100), window frame (200), four mounting holes are opened on the curtain wall mounting frame (100); Mounting mechanism (300), the number of mounting mechanism (300) is four, the mounting mechanism (300) is arranged in the inside of window frame (200); Wherein, the mounting mechanism (300) includes two clamping strips (310) and abutting column (320), the outer diameter of the abutting column (320) is greater than the inner diameter of the mounting hole, and the opposite sides of the two clamping strips (310) are inclined.

2. A concealed mounting device for a semi-unit curtain wall window system according to claim 1, characterized in that: The mounting mechanism (300) further includes mounting ring (330) and main shaft (340), the length of the mounting ring (330) is the same as the thickness of the window frame (200), the main shaft (340) is arranged in the inside of the mounting ring (330), the abutting column (320) is sleeved to the outside of the main shaft (340) and is in threaded connection with it, one end of the clamping strip (310) penetrates and is slidably connected to the inside of the main shaft (340), and the first spring (341) is fixedly installed between the clamping strip (310) and the outside of the main shaft (340).

3. A concealed mounting device for a semi-unit curtain wall window system according to claim 2, characterized in that: The outside of the main shaft (340) is sleeved with a rotating ring (342) rotatably connected with it, one side of the rotating ring (342) is fixedly installed with a sliding rod (343) penetrating and slidably connected to the outside of the abutting column (320).

4. A concealed mounting device for a semi-unit curtain wall window system according to claim 2, characterized in that: The outside of the abutting column (320) is sleeved with two outer rings (321), the inside of the mounting ring (330) is provided with an annular groove for accommodating the outer ring (321), two second springs (322) are fixedly installed between the two outer rings (321), the outer ring (321) is fixedly installed to the outside of the abutting column (320) on the front side, and the outer ring (321) is movably connected to the outside of the abutting column (320) on the back side.

5. A concealed mounting device for a semi-unit curtain wall window system according to claim 1, characterized in that: One side of the abutting column (320) is provided with a limiting ring (323), and one side of the clamping strip (310) is provided with a clamping groove (324) matched with the limiting ring (323).

6. A concealed mounting device for a semi-unit curtain wall window system according to claim 2, characterized in that: The inside of the mounting ring (330) is provided with a limiting groove, and the outside of the main shaft (340) is provided with a limiting rod (344) slidably connected to the inside of the limiting groove.

7. A concealed mounting device for a semi-unit curtain wall window system according to claim 2, characterized in that: The inside of the main shaft (340) is provided with a through hole (345).

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