CN112627401B - A curtain wall structure with shutters for easy replacement - Google Patents

Abstract

The invention relates to a curtain wall structure, in particular to a curtain wall structure with a louver convenient to replace, which comprises a louver curtain, curtain wall glass and a pair of fastening mechanisms, wherein the louver curtain and the curtain wall glass are arranged between the pair of fastening mechanisms in parallel, each fastening mechanism comprises an auxiliary frame and a clamping rod, the longitudinal section of the auxiliary frame is of a concave structure, a through rod is arranged in the concave structure, one end of the through rod is fixedly connected with the inner side wall of the concave structure, and the other end of the through rod is a free end; the top ends or the bottom ends of the blind curtain and the curtain wall glass are respectively arranged on the through rods in a penetrating way; one end of the clamping rod is clamped with the free end of the penetrating rod, the other end of the clamping rod penetrates through the attached frame, and the clamping rod is connected with the free end through a spring I; when the clamping rod is far away from the penetrating rod to move, the blind and the curtain wall glass can be separated from the penetrating rod and the spring. The curtain wall structure with the louvers convenient to replace can replace structural components such as curtain wall glass and the like at any time according to needs, and is simple and easy to operate.

Description

A curtain wall structure with shutters for easy replacement

technical field

The invention relates to a curtain wall, in particular to a curtain wall structure with louvers for convenient replacement.

Background technique

Curtain wall is the outer wall of the building. It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is usually composed of panels and a supporting structure system. Capability, building envelope or decorative structure that does not assume the role of the main structure. Most of the existing curtain wall structures are fixedly connected to the wall, and it is difficult to replace and disassemble if the glass and other components of the curtain wall are damaged or in other circumstances.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides a curtain wall structure with louvers that is convenient to replace, can replace structural components such as curtain wall glass at any time as needed, and is simple and easy to operate.

The curtain wall structure with louvers for convenient replacement provided by the present invention includes venetian blinds, curtain wall glass and a pair of fastening mechanisms, wherein the venetian blinds and the curtain wall glass are arranged in parallel between a pair of the fastening mechanisms; each The fastening mechanisms include:

A frame is attached, and its longitudinal section is a "concave" type structure. The "concave" type structure is provided with a penetrating rod horizontally. One end of the penetrating rod is fixed to the inner side wall of the "concave" type structure, and the other end is free. and the top or bottom ends of the blinds and the curtain wall glass are all threaded on the rods; and

One end of the clamping rod is clamped with the free end of the piercing rod, and the other end passes through the attachment frame and is located outside the attachment frame, and the clamping rod and the free end of the piercing rod are connected by a spring. connect;

When the clamping rod moves away from the piercing rod, both the blind and the curtain wall glass can be separated from the piercing rod and the spring.

Preferably, a groove is formed on the side of the clamping rod facing the penetrating rod, the free end of the penetrating rod is clamped in the groove, and one end of the spring 1 is fixed in the groove. On the inner wall of the slot, the other end is fixedly connected with the free end of the piercing rod.

Further preferably, the free end of the piercing rod is provided with a clamping slot, the side wall of the groove is movably provided with a clamping block, and the clamping block is movably clamped in the clamping slot; The latching rod has an accommodating cavity, and the accommodating cavity is provided with a pulling mechanism for controlling the insertion or removal of the latching block into the latching slot.

Still further preferably, the pulling mechanism includes:

One end of the pull rope is fixedly connected with the top end of the locking block, and the other end is fixed with a rotating shaft. the other end of the return spring is fixedly connected with the inner side wall of the accommodating cavity away from the piercing rod; and

a pressing block, which is movably connected to the through groove at the end of the clamping rod, the upper side wall of the through groove is provided with a through hole that communicates with the accommodating cavity, and the lower end of the rotating shaft passes through the a through hole and is fixedly connected with the pressing block through a connecting rod;

When the pressing block is pressed, the pressing block pushes the rotating shaft to rotate, the pulling rope is displaced under the driving of the rotating shaft, and simultaneously drives the locking block to move out of the locking groove;

When the pressing block is released, the rotating shaft is reset under the action of the return spring, the pulling rope is displaced accordingly, and the latching block is inserted into the latching slot.

Further preferably, there are two said latching blocks, and they are respectively clamped and penetrated on the upper and lower side walls of the said groove, and the two said latching blocks are controlled by one said pulling mechanism respectively, and The ends of the two rotating shafts in the two pulling mechanisms are all threaded into the same through-groove.

Further preferably, a plurality of pulleys are installed on the inner wall of the accommodating cavity, the pull rope is hung on the pulleys, and the pull rope is a steel wire rope.

Further preferably, a limit block is provided at one end of the locking block which is fixedly connected with the pulling rope.

Further preferably, the return spring includes a tension spring and a compression spring, the tension spring is fixed on the lower end of the rotating shaft, and the compression spring is fixed on the upper end of the rotating shaft.

Preferably, both the venetian blinds and the curtain wall glass are arranged separately from the top wall or the bottom wall of the "concave" structure.

Preferably, the side of the venetian blind abutting against the curtain wall glass, the side of the clamping rod close to the venetian blind, and the side of the attachment frame abutting the curtain wall glass are all fixed with Rubber sealing stripe.

Compared with the prior art, the beneficial effects of the present invention are:

The present invention provides convenient replacement of the curtain wall structure with louvers. Pull the clamping rod to keep it away from the piercing rod. At this time, the venetian blinds and the curtain wall glass can be taken out from the free end of the piercing rod. After releasing the clamping rod, the clamping rod It is reset under the action of spring 1, and then clamped with the penetration rod again to realize the penetration and fixation of the venetian blinds and the curtain wall glass; the curtain wall structure can replace the curtain wall glass, venetian blinds and other structural components at any time, which is simple and easy to operate.

Description of drawings

Fig. 1 is the structural representation of the curtain wall structure with the louver convenient to replace provided by the embodiment of the present invention;

FIG. 2 is a side view of a curtain wall structure with louvers for convenient replacement provided by another preferred embodiment of the present invention;

Fig. 3 is the enlarged view at G of Fig. 2;

Fig. 4 is the enlarged view at F of Fig. 2;

5 is a side view of a curtain wall structure with louvers for convenient replacement provided by another preferred embodiment of the present invention;

Fig. 6 is the enlarged view of H place of Fig. 5;

FIG. 7 is an enlarged view of J in FIG. 5 .

Description of reference numerals: 100-frame; 101-through rod; 102-card slot; 200-venetian blind; 201-rubber sealing strip; 300-curtain wall glass; 401-spring one; 402-clamping rod; 404- Pressing block; 411-groove; 412-pulling rope; 413-blocking block; 414-rotating shaft; 416-pulley; 417-grooving; 418-connecting rod; 419-compression spring one; 420-limiting slot; 423 - Limit block; 425 - tension spring; 435 - compression spring.

Detailed ways

A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", "upper", "lower", "end", "horizontal", etc. refer to the orientation or position The relationship is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the technical solution of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and therefore should not be construed as a limitation of the present invention.

The curtain wall structure with louvers provided by the embodiment of the present invention is convenient to replace. Referring to FIG. 1, it includes a venetian blind 200, a curtain wall glass 300 and a pair of fastening mechanisms. between the mechanisms; each fastening mechanism includes an attached frame 100 and a clamping rod 402; the longitudinal section of the attached frame 100 is a "concave" type structure, and a through rod 101 is fixed horizontally in the "concave" type structure, and the through rod 101 is fixedly connected to an inner side wall of the "concave" structure, and the other end is a free end; The bottom ends are all threaded on the piercing rod 101 in one fastening mechanism, and the top ends are all threaded on the piercing rod 101 in the other fastening mechanism (because the setting method of the bottom end is the same, it is not drawn in the figure); One end of the clamping rod 402 is clamped with the free end of the piercing rod 101, and the other end passes through the attachment frame 100 and is located outside the attachment frame 100, and the clamping rod 402 and the free end are connected by a spring-1 401; when the clamping rod is pulled 402 When it moves away from the piercing rod 101, the venetian blinds 200 and the curtain wall glass 300 can be separated from the piercing rod 101 and the spring 1 401; when in use, pull the clamping rod 402 to keep it away from the piercing rod 101, then the venetian blinds 200 And the curtain wall glass 300 can be taken out from the free end of the piercing rod 101. After releasing the clamping rod 402, the clamping rod 402 is reset under the action of the spring 1 401, and is clamped with the piercing rod 101 again to realize the blind 200 and the curtain wall. The penetration of the glass 300 is fixed; it should be noted that the spring one 401 is a tension spring, and in order to make the venetian blind 200 and the curtain wall glass 300 not blocked by the spring one 401 and be replaced smoothly, in the venetian blind 200 and the curtain wall glass 300 The lower end communicates with a through groove.

As another preferred embodiment of the present invention, referring to FIG. 2 , a groove 411 is formed at one end of the clamping rod 402 , the free end of the penetrating rod 101 is clamped in the groove 411 , and one end of the spring 1 401 is fixed in the groove 411 . On the inner wall of the groove 411 , the other end is fixedly connected with the free end of the piercing rod 101 ; the connection between the piercing rod 101 and the clamping rod 402 can be made more stable by using the groove 411 for clamping.

In the above-mentioned embodiment, as shown in FIG. 3 , the free end of the piercing rod 101 is provided with a locking slot 102 , and a locking block 413 is movably connected to the side wall of the groove 411 , and the locking block 413 is movably connected to the card. In the slot 102; the clamping rod 402 has a accommodating cavity, and the accommodating cavity is provided with a pulling mechanism for controlling the insertion or removal of the clamping block 413 into the clamping slot 102; Move, so as to control the connection and separation of the penetration rod 101 and the clamping rod 402, and then the installation and removal of the blind 200 and the curtain wall glass 300 can be completed.

In the above-mentioned embodiment, referring to FIG. 2 and FIG. 4 , the pulling mechanism includes a pulling rope 412 and a pressing block 404 , one end of the pulling rope 412 is fixedly connected with the top end of the locking block 413 , and the other end is fixed with a rotating shaft 414 , and the rotating shaft 414 It can be rotatably fixed in the accommodating cavity, a return spring 415 is fixed on the rotating shaft 414, and the other end of the return spring 415 is fixedly connected with the inner side wall of the accommodating cavity away from the piercing rod 101; In the through slot 417 at the end of the rod 402, the upper side wall of the through slot 417 is provided with a through hole that communicates with the accommodating cavity. When the block 404 is pressed, the front end of the pressing block 404 pushes the rotating shaft 414 to rotate, the pull rope 412 is displaced under the driving of the rotating shaft 414, and at the same time drives the blocking block 413 to move out of the blocking slot 102, at this time, the blocking rod 402 can be continuously pulled , so that the clamping rod 402 is separated from the free end of the piercing rod 101, and the venetian blind 200 and the curtain wall glass 300 can be replaced; when the pressing block 404 is released, the rotating shaft 414 is reset under the action of the return spring 415. The gravity of the 413 itself will drive the pull rope 412 to displace, and the clamping block 413 is inserted into the clamping slot 102 to complete the clamping connection between the clamping rod 402 and the free end of the piercing rod 101 again.

As another preferred embodiment provided by the present invention, referring to FIG. 5 , FIG. 6 and FIG. 7 , there are two latching blocks 413 , which are respectively clamped and penetrated on the upper and lower side walls of the groove 411 . The locking blocks 413 are controlled by a pulling mechanism respectively, and the ends of the two rotating shafts 414 in the two pulling mechanisms pass through the same slot 417; the setting of the two locking blocks 413 can make the locking rod The clamping connection between 402 and the piercing rod 101 is more stable; it should be noted that when the pressing block 404 is released, the clamping block 413 on the upper side wall of the groove 411 can be inserted into the clamping slot 102 under the action of its own gravity In order to ensure that the latching block 413 of the lower side wall of the groove 411 can be smoothly inserted into the latching slot 102, a compression spring one 419 is fixed at the bottom end of the latching block 413 of the lower side wall, and the compression spring one The other end of 419 is fixed on the inner side wall of the clamping rod 402, so that when the rotating shaft 414 is reset, the clamping block 413 on the lower side can also be smoothly inserted into the clamping slot 102 under the reset action of the compression spring 419. Inside.

In the above-mentioned embodiment, since the card position block 413 needs to be completely separated from the card position slot 102 and then inserted into the card position slot 102 again, in order to prevent the card position block 413 from deviating when the card is inserted into the card position slot 102, thus Affecting its smooth access to the card slot 102, a limit slot 420 is provided in the accommodating cavity of the clip rod 402 and at the position block 413, as shown in FIGS. 5 and 6; further, in order to To prevent the locking block 413 from moving out of the limiting slot 420 , a limiting block 423 is provided at one end of the locking block 413 and the pull rope 412 fixedly connected.

In the above embodiment, in order to make the pull rope 412 move easily, a plurality of pulleys 416 are installed on the inner wall of the accommodating cavity.

In the above embodiment, referring to FIG. 4 , the return spring 415 includes a tension spring 425 and a compression spring 435, and the tension spring 425 is located at the lower end of the rotating shaft 414, and the compression spring 435 is located at the upper end of the rotating shaft 414; when the pressing block 404 is pushed , the tension spring 425 is stretched, and the compression spring 435 is compressed at the same time, the pull rope 412 fixed on the top of the rotating shaft 414 is displaced, and drives the blocking block 413 to move out of the blocking slot 102; when the pressing block 404 is released, the stretch Both the spring 425 and the compression spring 435 are reset, the pull rope 412 fixed on the top of the rotating shaft 414 is displaced, and the latching block 413 is re-engaged into the latching slot 102 .

In the above embodiment, the upper and lower ends of the venetian blinds 200 and the curtain wall glass 300 are separated from the top wall or the bottom wall of the "concave" structure, so that when the clamping rod 402 is separated from the free end of the piercing rod 101, the venetian blinds are separated. 200 and the curtain wall glass 300 are moved to the spring one 401, and then move the venetian blind 200 and the curtain wall glass 300 up or down, and the opposite end can be completely taken out from the attached frame 100; the installation of the venetian blind 200 and the curtain wall glass 300 is the same as The principle is the same, and details are not repeated here.

In the above embodiment, in order to make the blinds 200 and the curtain wall glass 300 relatively stable and sealed, between the clamping rod 402 and the blinds 200, and between the curtain wall glass 300 and the attached frame 100, the blinds 200 and the curtain wall glass 300 are relatively stable and sealed. A rubber sealing strip 201 is fixed on the abutting side, the side where the clamping rod 402 is close to the venetian blind 200 , and the side where the curtain wall glass 300 abuts the attachment frame 100 .

In the above-mentioned embodiment, in order to facilitate the pulling of the clamping rod 402 , a pull block that is convenient to hold is also provided at the end of the clamping rod 402 .

The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims (7)

1. A curtain wall structure with shutters convenient to replace is characterized by comprising a shutter curtain (200), curtain wall glass (300) and a pair of fastening mechanisms, wherein the shutter curtain (200) and the curtain wall glass (300) are arranged between the pair of fastening mechanisms in parallel; each of the fastening mechanisms includes:

the vertical section of the auxiliary frame (100) is of a concave structure, a penetrating rod (101) is horizontally arranged in the concave structure, one end of the penetrating rod (101) is fixedly connected with the inner side wall of the concave structure, the other end of the penetrating rod is a free end, and the top ends or the bottom ends of the blind (200) and the curtain wall glass (300) are arranged on the penetrating rod (101) in a penetrating mode; and

one end of the clamping rod (402) is clamped with the free end of the penetrating rod (101), the other end of the clamping rod penetrates through the attached frame (100) and is positioned outside the attached frame (100), and the clamping rod (402) is connected with the free end of the penetrating rod (101) through a first spring (401);

when the clamping rod (402) moves away from the through rod (101), the blind (200) and the curtain wall glass (300) can be separated from the through rod (101) and the first spring (401);

a groove (411) is formed in one side, facing the penetrating rod (101), of the clamping rod (402), the free end of the penetrating rod (101) is clamped in the groove (411), one end of the first spring (401) is fixedly arranged on the inner wall of the groove (411), and the other end of the first spring is fixedly connected with the free end of the penetrating rod (101);

a clamping groove (102) is formed in the free end of the penetrating rod (101), a clamping block (413) is movably arranged on the side wall of the groove (411), and the clamping block (413) is movably clamped in the clamping groove (102); the clamping rod (402) is provided with a containing cavity, a lifting mechanism used for controlling the clamping block (413) to be inserted into or removed from the clamping groove (102) is arranged in the containing cavity, and the lifting mechanism comprises:

one end of the pull rope (412) is fixedly connected with the top end of the clamping block (413), the other end of the pull rope is fixedly provided with a rotating shaft (414), the rotating shaft (414) is rotatably and fixedly arranged in the accommodating cavity, a return spring (415) is fixedly arranged on the rotating shaft (414), and the other end of the return spring (415) is fixedly connected with the inner side wall, far away from the penetrating rod (101), of the accommodating cavity; and

the pressing block (404) is movably connected in a through groove (417) at the tail end of the clamping rod (402) in a penetrating mode, a through hole communicated with the accommodating cavity is formed in the upper side wall of the through groove (417), and the lower end of the rotating shaft (414) penetrates through the through hole and is fixedly connected with the pressing block (404) through a connecting rod (418);

when the pressing block (404) is pressed, the pressing block (404) pushes the rotating shaft (414) to rotate, the pulling rope (412) is driven by the rotating shaft (414) to displace, and meanwhile, the clamping block (413) is driven to move out of the clamping groove (102);

when the pressing block (404) is released, the rotating shaft (414) is reset under the action of the reset spring (415), the pulling rope (412) is displaced accordingly, and the clamping block (413) is inserted into the clamping groove (102).

2. The curtain wall structure with the louver convenient to replace according to claim 1, wherein two of the clamping blocks (413) are respectively inserted into the upper and lower side walls of the groove (411) in a clamping manner, the two clamping blocks (413) are respectively controlled by one of the lifting mechanisms, and the ends of the two rotating shafts (414) of the two lifting mechanisms are inserted into the same through groove (417).

3. The curtain wall structure with the louvers convenient to replace according to claim 1 or 2, wherein a plurality of pulleys (416) are installed on the inner wall of the accommodating cavity, the pulling rope (412) is hung on the pulleys (416), and the pulling rope (412) is a steel wire rope.

4. The curtain wall structure with the louver convenient to replace as claimed in claim 1 or 2, wherein a limiting block (423) is arranged at one end of the clamping block (413) fixedly connected with the pulling rope (412).

5. The curtain wall structure with the louver convenient to replace as claimed in claim 1 or 2, wherein the return spring (415) comprises an extension spring (425) and a compression spring (435), the extension spring (425) is fixedly arranged at the lower end of the rotating shaft (414), and the compression spring (435) is fixedly arranged at the upper end of the rotating shaft (414).

6. The curtain wall structure with the louvers as claimed in claim 1, wherein the louver (200) and the curtain wall glass (300) are provided separately from the top or bottom wall of the "concave" structure.

7. The curtain wall structure with the louver blades convenient to replace as claimed in claim 1, wherein a rubber sealing strip (201) is fixedly arranged on one side of the louver curtain (200) abutting against the curtain wall glass (300), one side of the clamping rod (402) close to the louver curtain (200) and one side of the auxiliary frame (100) abutting against the curtain wall glass (300).

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