CN214330429U

CN214330429U - Aluminium alloy fire-proof window

Info

Publication number: CN214330429U
Application number: CN202023257443.9U
Authority: CN
Inventors: 李涛; 马俊杰; 左敬华
Original assignee: Qingdao Dongtai Decoration Co ltd
Current assignee: Qingdao Dongtai Decoration Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-01
Anticipated expiration: 2030-12-29

Abstract

The application discloses an aluminum alloy fireproof window, which comprises an outer frame, an inner frame matched with the outer frame and a sealing assembly arranged on one side of the outer frame, which is close to the outdoor side; the sealing assembly comprises a supporting block fixed on the outer frame, a connecting block rotationally connected with the supporting block and a fixing block arranged on one side of the connecting block far away from the supporting block; one side that the inside casing was kept away from to the supporting shoe is provided with the shell fragment, the one end and the supporting shoe fixed connection of shell fragment, the other end and connecting block fixed connection to drive the connecting block and rotate to the direction that is close to the inside casing. This application has the effect that improves the window leakproofness.

Description

Aluminium alloy fire-proof window

Technical Field

The application relates to the technical field of doors and windows, in particular to an aluminum alloy fireproof window.

Background

The heat-insulation fireproof window is made of a composite material which is made of a non-metal material with low heat conductivity and is connected with an aluminum alloy building section and has heat-insulation and cold-insulation functions, and the heat-insulation fireproof window and a frame can meet the requirements on fire resistance stability and fire resistance integrity within a certain time. When lighting and ventilation are needed on two building outer walls with insufficient fire-proof spacing or between spaces separated by a fire-proof wall, fire-proof windows should be adopted. The junction between the window frame of current thermal-insulated fire prevention type aluminum alloy fire prevention window and the window has certain clearance because of reasons such as cooperation and tolerance, when meetting weather such as strong wind, can appear leaking the condition appearance such as wind, and the leakproofness of window is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the leakproofness of window, the application provides an aluminum alloy fire window.

The subject name provided by the application adopts the following technical scheme:

an aluminum alloy fireproof window comprises an outer frame, an inner frame matched with the outer frame and a sealing assembly arranged on one side of the outer frame, which is close to the outdoor side; the sealing assembly comprises a supporting block fixed on the outer frame, a connecting block rotationally connected with the supporting block and a fixing block arranged on one side of the connecting block far away from the supporting block; one side that the inside casing was kept away from to the supporting shoe is provided with the shell fragment, the one end and the supporting shoe fixed connection of shell fragment, the other end and connecting block fixed connection to drive the connecting block and rotate to the direction that is close to the inside casing.

Through adopting above-mentioned technical scheme, the rubber strip is installed on the connecting block, closes the back at the window, and the connecting block is close to the direction rotation of inside casing under the drive of flexure strip for the rubber strip can block the leakproofness of window with the inside casing butt in the clearance between frame and the inside casing.

Optionally: an extension block with the same length as the fixed block is fixed on one side of the connecting block close to the indoor space; the end of the extension block and the fixed block, which are close to the inner frame, are fixed with a convex block, and the convex block is positioned at one side of the extension block and the fixed block, which are close to each other.

Through adopting above-mentioned technical scheme, the rubber strip is located between extension piece and the fixed block, and the lug stops the rubber sleeve that is located between, prevents that the rubber strip from following the roll-off between the two, increases the leakproofness to the rubber sleeve installation.

Optionally: the sealing assembly also comprises an adjusting block connected with the connecting block in a sliding manner and a fixing assembly for fixing the adjusting block after sliding; the connecting block is kept away from the vertical spout of having seted up of one end of supporting shoe, and the regulating block slides in the spout.

Through adopting above-mentioned technical scheme, the regulating block slides in the connecting block, can adjust the distance between extension piece and the fixed block, is convenient for install not unidimensional rubber strip.

Optionally: the fixing assembly comprises a shifting sheet fixed on the connecting block, a fixture block fixed on one side of the shifting sheet close to the connecting block and a plurality of tooth blocks fixed on one side of the adjusting block close to the shifting sheet, and the fixture block can be clamped between two adjacent tooth blocks.

Through adopting above-mentioned technical scheme, when the fixture block card is gone into between two tooth pieces, the tooth piece can only vertically move down, and during the downward movement, again can be blocked by the rubber strip that is located between extension block and the fixed block, is convenient for fix the regulating block after the slip

Optionally: and a shifting block is fixed on one side of the shifting sheet away from the adjusting block.

Through adopting above-mentioned technical scheme, the shifting block is convenient for drive the plectrum to the direction motion of keeping away from the regulating block, is convenient for drive the fixture block and breaks away from in the tooth piece.

Optionally: and a spring for driving the adjusting block to move towards the direction far away from the connecting block is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, the spring can drive fixture block and the inseparable butt of tooth piece, increases the fixture block to the fixed effect of tooth piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rubber strips are arranged on the connecting blocks, and after the window is closed, the connecting blocks are driven by the elastic sheets to rotate in the direction close to the inner frame, so that the rubber strips can be abutted against the inner frame, a gap between the outer frame and the inner frame is blocked, and the sealing property of the window is improved;

2. the adjusting block slides in the connecting block, so that the distance between the extending block and the fixing block can be adjusted, and rubber strips with different sizes can be conveniently installed;

3. the spring can drive the fixture block and the tooth block to be tightly abutted, and the fixing effect of the fixture block on the tooth block is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural view showing a seal assembly;

fig. 3 is a schematic structural diagram showing a fixing assembly.

Description of reference numerals: 1. an outer frame; 2. an inner frame; 3. a seal assembly; 31. a support block; 311. a spring plate; 32. connecting blocks; 321. a chute; 322. a spring; 323. a lengthening block; 324. a yielding groove; 33. an adjusting block; 34. a fixed block; 341. a bump; 35. a fixing assembly; 351. a shifting sheet; 352. a clamping block; 353. shifting blocks; 354. a tooth block.

Detailed Description

The present application is described in further detail below with reference to the attached figures.

Example (b): the embodiment of the application discloses an aluminum alloy fireproof window, which is shown in figure 1 and comprises an outer frame 1 fixed on a building, an inner frame 2 connected to the outer frame 1 in a sliding or rotating mode, and a sealing assembly 3 arranged on the outer frame 1. The sealing assembly 3 is arranged on one side of the outer frame 1 close to the outdoor.

Referring to fig. 2, the sealing assembly 3 includes a supporting block 31 fixed on the outer frame 1, a connecting block 32 rotatably connected to the supporting block, an adjusting block 33 slidably connected to the connecting block 32, a fixing block 34 fixed at an end of the adjusting block 33 far from the connecting block 32, and a fixing assembly 35 for fixing the adjusting block 33 after sliding.

Supporting shoe 31 is close to outdoor one side and is provided with shell fragment 311, the one end and the supporting shoe 31 fixed connection of shell fragment 311, the other end and connecting block 32 fixed connection, and shell fragment 311 has elasticity and can drive connecting block 32 to being close to indoor one side upset.

One end of the connecting block 32, which is far away from the supporting block 31, is provided with a vertical sliding groove 321, and the adjusting block 33 slides in the sliding groove 321; a spring 322 is arranged in the sliding groove 321, one end of the spring 322 is fixedly connected with the side wall of the sliding groove 321, and the other end is fixedly connected with the adjusting block 33, and drives the adjusting block 33 to move towards the direction far away from the connecting block 32.

An extension block 323 is fixed on one side of the connecting block 32 close to the indoor space, and the length of the extension block 323 is the same as that of the fixing block 34. A projection 341 is fixed to one end of the extension block 323 and the fixed block 34 close to the indoor, and the projection 341 is located on one side where the extension block 323 and the fixed block 34 close to each other. A sealing strip (not shown) is arranged between the extension block 323 and the fixed block 34, and the rubber strip can be abutted against the inner frame 2.

Referring to fig. 3, the fixing assembly 35 includes a shifting block 351 fixed on the connecting block 32, a latch 352 fixed on a side of the shifting block 351 close to the connecting block 32, a shifting block 353 fixed on a side of the shifting block 351 far from the connecting block 32, and a gear block 354 fixed on a side of the adjusting block 33 close to the shifting block 351.

One side of the sliding slot 321 close to the shifting piece 351 is provided with a yielding slot 324 for the tooth block 354 to move. The bottom end of plectrum 351 and connecting block 32 fixed connection, fixture block 352 and plectrum 353 are fixed on the top of plectrum 351, and plectrum 351 has certain elasticity, can drive fixture block 352 to the direction removal that is close to regulating block 33.

The section of the tooth block 354 is a right triangle, so that the bottom end of the tooth block 354 is an inclined surface; latch 352 can snap into the gap between two tooth blocks 354. When the latch 352 is snapped between two tooth blocks 354, the tooth blocks 354 can only move vertically downward.

The implementation principle of the aluminum alloy fireproof window in the embodiment of the application is as follows: under the drive of shell fragment 311, connecting block 32 can be to being close to indoor one side rotation, because the sealing strip is connected on connecting block 32, closes the back at the window, and the sealing strip that is located on connecting block 32 can closely butt with inside casing 2 to increase the leakproofness of window frame.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aluminum alloy fire window, includes frame (1) and with frame (1) complex inside casing (2), its characterized in that: the sealing device also comprises a sealing component (3) arranged on one side of the outer frame (1) close to the outdoor; the sealing assembly (3) comprises a supporting block (31) fixed on the outer frame (1), a connecting block (32) rotatably connected with the supporting block (31) and a fixing block (34) arranged on one side, far away from the supporting block (31), of the connecting block (32); one side of the supporting block (31) far away from the inner frame (2) is provided with an elastic sheet (311), one end of the elastic sheet (311) is fixedly connected with the supporting block (31), the other end of the elastic sheet is fixedly connected with the connecting block (32), and the connecting block (32) is driven to rotate towards the direction close to the inner frame (2).

2. The aluminum alloy fire window of claim 1, wherein: an extension block (323) with the length same as that of the fixed block (34) is fixed on one side of the connecting block (32) close to the room; a protruding block (341) is fixed at one end of the extension block (323) and the fixed block (34) close to the inner frame (2), and the protruding block (341) is positioned at one side of the extension block (323) and the fixed block (34) close to each other.

3. The aluminum alloy fire window of claim 2, wherein: the sealing assembly (3) further comprises an adjusting block (33) connected with the connecting block (32) in a sliding manner and a fixing assembly (35) for fixing the adjusting block (33) after sliding; one end of the connecting block (32) far away from the supporting block (31) is vertically provided with a sliding groove (321), and the adjusting block (33) slides in the sliding groove (321).

4. The aluminum alloy fire window of claim 3, wherein: fixed subassembly (35) are including fixing plectrum (351) on connecting block (32), fixing plectrum (351) and being close to fixture block (352) of connecting block (32) one side and fixing a plurality of tooth piece (354) that adjusting block (33) are close to plectrum (351) one side, and fixture block (352) can block in between two adjacent tooth piece (354).

5. The aluminum alloy fire window of claim 4, wherein: a shifting block (353) is fixed on one side of the shifting sheet (351) far away from the adjusting block (33).

6. The aluminum alloy fire window of claim 4, wherein: a spring (322) which drives the adjusting block (33) to move towards the direction far away from the connecting block (32) is arranged in the sliding groove (321).