Large-size energy-saving combined curtain wall decoration strip easy to replace

Abstract

The large-size energy-saving combined curtain wall decoration strip easy to replace comprises a transverse decoration strip body and a longitudinal decoration strip body, an auxiliary plate is arranged on one side of the transverse decoration strip body, and a keel is arranged on the side, away from the transverse decoration strip body, of the auxiliary plate. Protrusions are arranged on the side walls of one sides of the transverse decoration strips and the longitudinal decoration strips correspondingly, the transverse decoration strips, the longitudinal decoration strips, the protrusions, the inserting grooves, the fixing blocks and the fixing screws are used in cooperation, the two transverse decoration strips can be assembled and connected through the longitudinal decoration strips, the auxiliary plates, the keels and the locking assemblies are used in cooperation, and therefore the decoration effect is improved. According to the utility model, the decoration strips are modularly designed, so that each part can be independently mounted and dismounted, the convenience and efficiency of replacement and maintenance are greatly improved, the whole curtain wall does not need to be dismounted, the damage to the whole structure of the curtain wall is avoided, and the construction safety can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain wall decoration, in particular to a large-size energy-saving combined curtain wall decoration strip that is easy to replace. Background Art

[0002] As the demands for facade expressions and functions in architectural design become more and more diversified, the shapes of curtain wall facade decorative lines vary, the sizes are getting larger and larger, and the requirements for energy-saving performance, replaceability and maintainability are getting higher and higher. In my country, the development of glass curtain walls has evolved from the initial exposed frame curtain walls to hidden frame curtain walls and then to frameless point-supported glass curtain walls, and then to comfortable, energy-saving and intelligent curtain walls. Nowadays, more and more architects and owners tend to choose exposed frame curtain walls or semi-hidden frame curtain walls with large grids and oversized decorative strips, and use rough decorative lines to reflect the upright facade effect of the building, and the facade is extremely neat.

[0003] For example, a combined decorative line of an exposed frame glass curtain wall (Announcement No.: CN218492979U), the device includes a structural beam, an aluminum alloy column is installed on the outdoor side of the structural beam through a corbel adapter, an aluminum alloy beam is installed on the aluminum alloy column, glass is installed on the outdoor side of the aluminum alloy column and the aluminum alloy beam, and horizontal decorative lines and vertical decorative lines are installed on the outdoor side of the glass along the glass gap. The utility model uses the design of a vertical decorative line with a gradual cross-section as a support to solve the visual quality problem of the obvious natural deflection of the outer end of the horizontal decorative line due to its own weight; a combination design of a vertical gradual section and a horizontal decorative line is adopted, and the cross-sectional size of the vertical decorative line changes, which changes the inherent thinking of traditional equal-section design, makes the building have a distinct sense of hierarchy and diverse changes, increases the flexibility of the building, saves materials, and takes into account the function of blocking sunlight.

[0004] But the device still has the following defects:

[0005] When the device needs to be replaced or repaired, the entire decorative strip must be removed or a large area of ​​disassembly must be performed, which not only increases the difficulty and cost of replacement and repair, but may also cause damage to the overall structure of the curtain wall, affecting the aesthetics and safety of the building. Therefore, we need to propose a large-size energy-saving combined curtain wall decorative strip that is easy to replace. Utility Model Content

[0006] The purpose of the utility model is to provide an easy-to-replace large-size energy-saving combined curtain wall decorative strip, aiming to solve the problem in the prior art that when the decorative strip needs to be replaced or repaired, the entire decorative strip must be removed or a large area of ​​disassembly work must be carried out, which not only increases the difficulty and cost of replacement and repair, but also may cause damage to the overall structure of the curtain wall, affecting the aesthetics and safety of the building.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A large-size energy-saving combined curtain wall decorative strip that is easy to replace, comprising a transverse decorative strip and a longitudinal decorative strip, a sub-plate being arranged on one side of the transverse decorative strip, a keel being arranged on the side of the sub-plate away from the transverse decorative strip, protrusions being arranged on one side wall of the transverse decorative strip and the longitudinal decorative strip respectively, a slot matching the protrusion is opened on one side wall of the transverse decorative strip, the protrusion is plugged into the inside of the slot, two groups of fixing blocks are symmetrically fixedly connected on one side wall of the longitudinal decorative strip, the two groups of fixing blocks are bolted and fixed to the top of the transverse decorative strip by fixing screws, and a locking assembly for positioning the transverse decorative strip and the sub-plate is arranged on one side wall of the keel.

[0009] Preferably, the locking assembly comprises several groups of fixing sleeves, several groups of the fixing sleeves are fixedly embedded in the interior of the keel, several groups of the fixing sleeves are slidably inserted with positioning pins in the interior, and one end of several groups of the positioning pins is fixedly connected to a pull plate.

[0010] Preferably, it also includes several groups of return springs, one end of each of the groups of return springs is fixedly connected to a side wall of the pull plate, the other end of each of the groups of return springs is respectively fixedly connected to one end of each of the groups of fixed sleeves, and each of the groups of return springs is movably sleeved on the outer walls of each of the groups of positioning pins.

[0011] Preferably, a plurality of groups of hanging blocks are equidistantly fixedly connected to the side wall of one side of the transverse decorative strip, and a positioning groove corresponding to the hanging blocks is equidistantly opened on the top of the sub-plate, and the bottom ends of the plurality of groups of hanging blocks are respectively inserted into the interior of the plurality of groups of positioning grooves, and one ends of the plurality of groups of positioning pins are respectively inserted into the interior of the hanging blocks.

[0012] Preferably, a blind hole corresponding to the positioning pin is opened on one side wall of the hanging block, and one end of the positioning pin passes through the auxiliary plate and is inserted into the inside of the blind hole.

[0013] Preferably, the two groups of protrusions are symmetrically arranged, and the two groups of protrusions and the longitudinal decorative strip are integrally formed.

[0014] Preferably, a threaded blind hole is formed on the top of the transverse decorative strip, a threaded through hole corresponding to the threaded blind hole is formed on the top of the fixing block, and the bottom end of the fixing screw passes through the threaded through hole and is threadedly connected to the inside of the threaded blind hole.

[0015] Preferably, an anti-corrosion coating is provided on the outer walls of the transverse decorative strip and the longitudinal decorative strip, and the anti-corrosion coating is set to be a fluorocarbon coating.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a transverse decorative strip, a longitudinal decorative strip, a protrusion, a slot, a fixing block and a fixing screw, and two groups of transverse decorative strips can be assembled and connected through the longitudinal decorative strips. The transverse decorative strips can be locked and positioned by providing a sub-plate, a keel and a locking assembly. The utility model modularizes the decorative strips so that each part can be installed and disassembled independently, which greatly improves the convenience and efficiency of replacement and maintenance. There is no need to dismantle the entirety, thereby avoiding damage to the overall structure of the curtain wall and greatly improving construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the transverse decorative strip, the auxiliary plate and the locking assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the transverse decorative strip and the longitudinal decorative strip of the utility model.

[0022] In the figure: 1. horizontal decorative strip; 2. longitudinal decorative strip; 3. sub-plate; 4. keel; 5. protrusion; 6. slot; 7. fixing block; 8. locking assembly; 801. fixing sleeve; 802. positioning pin; 803. pull plate; 9. reset spring; 10. hanging block; 11. positioning groove; 12. blind hole; 13. threaded blind hole; 14. threaded through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: an easily replaceable large-size energy-saving combined curtain wall decorative strip, comprising a transverse decorative strip 1 and a longitudinal decorative strip 2, a sub-plate 3 is arranged on one side of the transverse decorative strip 1, a keel 4 is arranged on the side of the sub-plate 3 away from the transverse decorative strip 1, a protrusion 5 is arranged on one side wall of the transverse decorative strip 1 and the longitudinal decorative strip 2, a slot 6 matching the protrusion 5 is opened on one side wall of the transverse decorative strip 1, the protrusion 5 is inserted into the inside of the slot 6, two groups of fixing blocks 7 are symmetrically fixedly connected on one side wall of the longitudinal decorative strip 2, the two groups of fixing blocks 7 are bolted and fixed to the top of the transverse decorative strip 1 by fixing screws, and a locking component 8 for positioning the transverse decorative strip 1 and the sub-plate 3 is arranged on one side wall of the keel 4.

[0025] The utility model adopts modular design of decorative strips, so that each part can be installed and disassembled independently, which greatly improves the convenience and efficiency of replacement and maintenance. There is no need to dismantle the whole part, thus avoiding damage to the overall structure of the curtain wall, and greatly improving construction safety.

[0026] In the above case, the locking assembly 8 includes several groups of fixed sleeves 801, which are fixedly embedded in the interior of the keel 4, and the interiors of the several groups of fixed sleeves 801 are slidably plugged with positioning pins 802, and one end of the several groups of positioning pins 802 is fixedly connected to a pull plate 803, and also includes several groups of return springs 9, one end of the several groups of return springs 9 is fixedly connected to a side wall of the pull plate 803, and the other end of the several groups of return springs 9 is respectively fixedly connected to one end of the several groups of fixed sleeves 801, and the several groups of return springs 9 are respectively movably sleeved on the outer walls of the several groups of positioning pins 802. By setting the fixed sleeves 801, the positioning pins 802, the pull plate 803 and the return springs 9, the horizontal decorative strip 1 is locked and positioned.

[0027] In one embodiment, a plurality of groups of hanging blocks 10 are fixedly connected to a side wall of the horizontal decorative strip 1 at equal intervals, and a positioning groove 11 corresponding to the hanging block 10 is opened at equal intervals on the top of the sub-plate 3. The bottom ends of the plurality of groups of hanging blocks 10 are respectively inserted into the interior of the plurality of groups of positioning grooves 11, and one end of the plurality of groups of positioning pins 802 is respectively inserted into the interior of the hanging block 10. A blind hole 12 corresponding to the positioning pin 802 is opened on a side wall of the hanging block 10, and one end of the positioning pin 802 passes through the sub-plate 3 and is inserted into Inside the blind hole 12, by setting the hanging block 10, the auxiliary plate 3, the positioning groove 11 and the blind hole 12, the pull plate 803 can be pulled, so that the positioning pin 802 can be driven to move. At this time, the reset spring 9 is in a stretched state. At this time, the hanging block 10 on one side of the transverse decorative strip 1 is inserted into the interior of the positioning groove 11. When one end of the positioning pin 802 is aligned with the blind hole 12, the pull plate 803 is released at this time, and the hanging block 10 can be locked and positioned, and then the transverse decorative strip can be locked and positioned;

[0028] The two groups of protrusions 5 are symmetrically arranged, and the two groups of protrusions 5 are integrally formed with the longitudinal decorative strip 2. A cavity is formed between the two groups of protrusions 5. Sound insulation material can be arranged inside the cavity. The sound insulation material can effectively reduce the interference of external noise and improve the comfort of the indoor environment.

[0029] A threaded blind hole 13 is provided at the top of the transverse decorative strip 1, and a threaded through hole 14 corresponding to the threaded blind hole 13 is provided at the top of the fixing block 7. The bottom end of the fixing screw passes through the threaded through hole 14 and is threadedly connected to the inside of the threaded blind hole 13. After the transverse decorative strip 1 is positioned, the longitudinal decorative strip 2 can be assembled and connected with the transverse decorative strip 1 by setting the fixing block 7, the threaded blind hole 13, the threaded through hole 14 and the fixing screw.

[0030] An anti-corrosion coating is provided on the outer walls of the horizontal decorative strip 1 and the longitudinal decorative strip 2. The anti-corrosion coating is set to fluorocarbon coating. Fluorocarbon coating is a commonly used anti-corrosion coating material. It has excellent weather resistance, corrosion resistance and good self-cleaning properties. Fluorocarbon coating can resist the erosion of external factors such as ultraviolet rays and chemicals, and maintain the bright color and glossiness of the surface of the decorative strip.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily replaceable large-size energy-saving modular curtain wall decorative strip, characterized in that: include: A transverse decorative strip (1) and a longitudinal decorative strip (2), wherein a sub-board (3) is provided on one side of the transverse decorative strip (1), and a keel (4) is provided on the side of the sub-board (3) away from the transverse decorative strip (1); A protrusion (5) is arranged on the side walls of the transverse decorative strip (1) and the longitudinal decorative strip (2); a slot (6) adapted to the protrusion (5) is opened on one side wall of the transverse decorative strip (1); and the protrusion (5) is inserted into the inside of the slot (6); Two groups of fixing blocks (7) are symmetrically connected to the side walls of the longitudinal decorative strip (2), and the two groups of fixing blocks (7) are bolted and fixed to the top of the transverse decorative strip (1) by fixing screws; and A locking assembly (8) is arranged on the side wall of the keel (4) and is used to position the transverse decorative strip (1) and the sub-board (3).

2. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 1, characterized in that: The locking assembly (8) comprises a plurality of groups of fixing sleeves (801), wherein the plurality of groups of fixing sleeves (801) are fixedly embedded in the interior of the keel (4), and the interior of the plurality of groups of fixing sleeves (801) are slidably connected with positioning pins (802), and one end of the plurality of groups of positioning pins (802) is fixedly connected with a pull plate (803).

3. The easily replaceable large-size energy-saving combined curtain wall decorative strip according to claim 2, characterized in that: It also includes a plurality of groups of reset springs (9), one end of each of the plurality of groups of reset springs (9) is fixedly connected to a side wall of the pull plate (803), the other end of each of the plurality of groups of reset springs (9) is fixedly connected to one end of each of the plurality of groups of fixed sleeves (801), and the plurality of groups of reset springs (9) are movably sleeved on the outer walls of each of the plurality of groups of positioning pins (802).

4. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 3, characterized in that: A plurality of groups of hanging blocks (10) are fixedly connected to a side wall of one side of the transverse decorative strip (1) at equal intervals, and a positioning groove (11) corresponding to the hanging block (10) is opened at equal intervals on the top of the sub-plate (3), and the bottom ends of the plurality of groups of hanging blocks (10) are respectively inserted into the interior of the plurality of groups of positioning grooves (11), and one end of the plurality of groups of positioning pins (802) is respectively inserted into the interior of the hanging block (10).

5. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 4, characterized in that: A blind hole (12) corresponding to the positioning pin (802) is provided on one side wall of the hanging block (10), and one end of the positioning pin (802) passes through the auxiliary plate (3) and is inserted into the interior of the blind hole (12).

6. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 1, characterized in that: The two groups of protrusions (5) are symmetrically arranged, and the two groups of protrusions (5) and the longitudinal decorative strip (2) are integrally formed.

7. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 1, characterized in that: The top of the transverse decorative strip (1) is provided with a threaded blind hole (13), the top of the fixing block (7) is provided with a threaded through hole (14) corresponding to the threaded blind hole (13), and the bottom end of the fixing screw passes through the threaded through hole (14) and is threadedly connected to the inside of the threaded blind hole (13).

8. The easily replaceable large-size energy-saving modular curtain wall decorative strip according to claim 1, characterized in that: An anti-corrosion coating is provided on the outer walls of the transverse decorative strip (1) and the longitudinal decorative strip (2).

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