Anti-leakage metal curtain wall

Abstract

The utility model relates to the field of metal curtain walls, in particular to an anti-leakage metal curtain wall which comprises an installation frame, an installation groove is formed in the middle of the installation frame, an inner groove is formed in one side of the inner wall of the installation groove, an alloy back plate is installed in the middle of the inner groove through an arc-shaped elastic piece, and one side of the alloy back plate is connected with a sealing pressing block. One side of the sealing pressing block is in extrusion contact with the plate body, the bottom of the plate body is connected with a locking bolt, and the other side of the locking bolt is installed in the inner groove. According to the utility model, the arc-shaped elastic sheet, the sealing pressing block and other components are arranged on the inner side of the mounting groove, when the plate body is mounted in the mounting groove, the plate body is connected with the connecting seat by driving in the locking bolt, and the plate body is in extrusion contact with the sealing pressing block under the action of rotation and movement; and the connection tightness of the plate body and the arc-shaped elastic piece is further improved in cooperation with the reverse jacking force of the arc-shaped elastic piece, the anti-leakage performance of the plate body is effectively improved, the overall performance is improved, and then the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of metal curtain walls, in particular to an anti-leakage metal curtain wall. Background Art

[0002] Metal curtain wall is a new type of building curtain wall, mainly used for decoration. It is achieved by replacing the glass in the glass curtain wall with metal plates.

[0003] The advantages of metal curtain walls include lightweight materials, excellent performance, good processing performance, strong design adaptability, high performance and low maintenance costs.

[0004] At present, traditional metal curtain walls can already meet basic usage requirements. However, in actual use, traditional metal curtain walls are sealed with a single sealant at the joints and seams. After long-term use, the shaking of the panels and the aging of the sealant will cause leakage of the curtain wall, which will lead to aging, deformation and falling off of the curtain wall materials, further aggravating the damage to the appearance and increasing the difficulty of maintenance. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a leakage-proof metal curtain wall.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A leak-proof metal curtain wall comprises a mounting frame, a mounting groove is provided in the middle of the mounting frame, an inner groove is provided on one side of the inner wall of the mounting groove, an alloy back plate is installed in the middle of the inner groove through an arc-shaped spring sheet, one side of the alloy back plate is connected to a sealing block, one side of the sealing block is in extrusion contact with a plate body, a locking bolt is connected to the bottom of the plate body, and the other side of the locking bolt is installed in the inner groove.

[0008] In addition, a preferred structure is that a wedge-shaped pressing block is provided at one end of the mounting frame, and the wedge-shaped pressing block is inclined toward one side.

[0009] In addition, a preferred structure is that a plurality of arc-shaped spring pieces are installed on one side of the inner wall of the inner groove, one end of each arc-shaped spring piece is connected to the alloy back plate, and the alloy back plate is fixedly mounted on one side of the sealing block by clamping.

[0010] In addition, a preferred structure is that a through hole is opened in the middle of each of the arc-shaped spring pieces, the through holes respectively penetrate the alloy back plate and the sealing block, and a locking bolt is passed through the through hole.

[0011] In addition, a preferred structure is that a plurality of connecting seats are installed on one side of the inner wall of the inner groove, each connecting seat is installed corresponding to the arc-shaped spring piece, and a locking bolt is installed in the connecting seat through a threaded connection, and the other end of the locking bolt passes through the connecting groove opened on one side of the mounting frame.

[0012] In addition, a preferred structure is that the outer side of the plate body is snap-fitted and installed in the installation groove and is in compression contact with the sealing pressure block, wherein the outer side of the plate body has a plurality of locking grooves, and locking bolts are passed through the locking grooves.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, arc-shaped spring pieces, sealing pressure blocks and other components are provided on the inner side of the installation groove. When the plate body is installed inside the installation groove, a locking bolt is driven in and connected to the connecting seat. Under the action of rotational movement, the plate body and the sealing pressure block are squeezed and contacted, and the reverse tightening force of the arc-shaped spring pieces is cooperated to further improve the tightness of the connection between the two, effectively increasing the anti-leakage performance of the plate body, and can effectively improve the overall stability of the mounting frame, alleviate the shaking of the plate body, increase the overall performance, and thus improve the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-leakage metal curtain wall proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of location A proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the sealing block structure proposed by the utility model;

[0018] Figure 4 This is an internal cross-sectional view of the mounting frame proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the locking groove structure proposed by the utility model.

[0020] In the figure: 1 mounting frame, 2 curtain wall panel, 21 locking groove, 3 mounting groove, 31 mounting groove, 4 wedge-shaped pressure block, 5 sealing pressure block, 6 alloy back plate, 7 inner groove, 8 arc spring piece, 9 through hole, 10 connecting seat, 11 locking bolt, 111 column head. 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] Reference Figure 1-5A leak-proof metal curtain wall includes a mounting frame 1, a mounting groove 3 is opened in the middle of the mounting frame 1, an inner groove 7 is arranged on one side of the inner wall of the mounting groove 3, an alloy back plate 6 is installed in the middle of the inner groove 7 through an arc-shaped spring piece 8, one side of the alloy back plate 6 is connected to a sealing block 5, one side of the sealing block 5 is in extrusion contact with a plate body 2, a locking bolt 11 is connected to the bottom of the plate body 2, and the other side of the locking bolt 11 is installed in the inner groove 7.

[0023] Furthermore, a wedge-shaped pressure block 4 is provided at one end of the mounting frame 1, and the wedge-shaped pressure block 4 is inclined to one side, which can effectively guide rainwater to prevent rainwater from accumulating at the connection between the panel body 2 and the mounting frame 1, and effectively improve the anti-leakage performance.

[0024] Furthermore, a plurality of arc-shaped spring pieces 8 are installed on one side of the inner wall of the inner groove 7, and one end of each arc-shaped spring piece 8 is connected to the alloy back plate 6, and the alloy back plate 6 is clamped and fixedly installed on one side of the sealing block 5. The setting of the alloy back plate 6 can effectively improve the overall performance of the sealing block 5, and at the same time, the arc-shaped spring piece 8 can improve the connection tightness between the sealing block 5 and the plate body 2.

[0025] Furthermore, a through hole 9 is opened in the middle of each arc-shaped spring piece 8 , and the through holes 9 penetrate the alloy back plate 6 and the sealing block 5 respectively, and a locking bolt 11 is passed through the through holes 9 .

[0026] Furthermore, a plurality of connecting seats 10 are installed on one side of the inner wall of the inner groove 7, each connecting seat 10 is installed corresponding to the arc-shaped spring piece 8, and a locking bolt 11 is screwed and installed in the connecting seat 10 through a thread, and the other end of the locking bolt 11 passes through the connecting groove 31 opened on one side of the mounting frame 1.

[0027] Furthermore, the outer side of the plate body 2 is clamped and installed in the installation groove 3 and is in compression contact with the sealing block 5, wherein the outer side of the plate body 2 has a plurality of locking grooves 21, and locking bolts 11 are passed through the locking grooves 21.

[0028] The sealing block 5 is arranged on one side of the mounting groove 3 and is in contact with the outer wall of the plate body 2. At the same time, the locking bolt 11 is passed through the connecting groove 31 opened on one side of the mounting frame 1, and then passes through the locking groove 21 opened on the plate body 2, the sealing block 5, the alloy back plate 5, and the through hole 9 opened in the middle of the arc-shaped spring piece 8, and is connected with the connecting seat 10 arranged in the inner groove 7 inside the mounting groove 3. The locking bolt 11 is tightened so that the locking bolt 11 rotates in the connecting seat 10 and moves horizontally. At the same time, the column head 11 arranged at one end of the locking bolt 11 is squeezed against the inner wall of the plate body 2. Under the action of continuous moving and squeezing, the other side of the plate body 2 is squeezed and contacted with the sealing block 5. When the sealing block 5 is squeezed, the arc-shaped spring piece 8 arranged inside it is deformed to generate a reflective force and tighten the plate body 2, thereby making the connection between the sealing block 5 and the plate body 2 tight.

[0029] Among them, in actual use, the wedge-shaped pressure block 4 is inclined to one side, which can effectively guide rainwater to prevent rainwater from accumulating at the connection between the panel body 2 and the mounting frame 1, and effectively improve the anti-leakage performance.

[0030] Among them, in actual use, the end of the locking bolt 11 is provided with a non-threaded column head 111, the column head 111 passes through the connecting groove 31 and is limited to the locking groove 21 opened on one side of the plate body 2. When the locking bolt 11 rotates and moves, the column head 111 presses the locking groove 21.

[0031] It is worth noting that a blind groove is provided at the front end of the locking groove 21 , and the blind groove fits the column head 111 .

[0032] In the utility model, components such as arc-shaped spring pieces 8 and sealing pressure blocks 5 are provided on the inner side of the mounting groove 3. When the plate body 2 is installed inside the mounting groove 3, the locking bolts 11 are driven in and connected with the connecting seat 10. Under the action of rotational movement, the plate body 2 and the sealing pressure block 5 are squeezed and contacted, and the reverse tightening force of the arc-shaped spring pieces 8 is cooperated to further improve the tightness of the connection between the two, effectively increasing the anti-leakage performance of the plate body 2, and can effectively improve the overall stability of the mounting frame 1, alleviate the shaking of the plate body, increase the overall performance, and thus improve the service life.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A leakproof metal curtain wall, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a mounting groove (3) in the middle, an inner groove (7) is provided on one side of the inner wall of the mounting groove (3), an alloy back plate (6) is installed in the middle of the inner groove (7) via an arc-shaped spring sheet (8), one side of the alloy back plate (6) is connected to the sealing pressure block (5), one side of the sealing pressure block (5) is in compression contact with the plate body (2), a locking bolt (11) is connected to the bottom of the plate body (2), and the other side of the locking bolt (11) is installed in the inner groove (7).

2. The anti-leakage metal curtain wall according to claim 1, characterized in that: A wedge-shaped pressing block (4) is provided at one end of the mounting frame (1), and the wedge-shaped pressing block (4) is inclined toward one side.

3. The anti-leakage metal curtain wall according to claim 1, characterized in that: A plurality of arc-shaped spring pieces (8) are installed on one side of the inner wall of the inner groove (7), one end of each arc-shaped spring piece (8) is connected to the alloy back plate (6), and the alloy back plate (6) is fixedly mounted on one side of the sealing pressure block (5) by snap-fitting.

4. The anti-leakage metal curtain wall according to claim 3, characterized in that: A through hole (9) is provided in the middle of each arc-shaped spring piece (8), the through holes (9) respectively penetrate the alloy back plate (6) and the sealing pressing block (5), and a locking bolt (11) is passed through the through holes (9).

5. The anti-leakage metal curtain wall according to claim 3, characterized in that: A plurality of connection seats (10) are installed on one side of the inner wall of the inner groove (7), each connection seat (10) is installed corresponding to the arc-shaped spring sheet (8), and a locking bolt (11) is installed in the connection seat (10) through a threaded connection, and the other end of the locking bolt (11) passes through a connection groove (31) opened on one side of the mounting frame (1).

6. The anti-leakage metal curtain wall according to claim 1, characterized in that: The outer side of the plate body (2) is clamped and installed in the installation groove (3) and is in compression contact with the sealing pressure block (5), wherein the outer side of the plate body (2) has a plurality of locking grooves (21), and locking bolts (11) are inserted into the locking grooves (21).

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