CN217028685U - Bridge cut-off aluminium fire-resistant window convenient to change glass - Google Patents

Abstract

The utility model discloses a bridge cut-off aluminum fire-resistant window convenient for replacing glass, which comprises a bottom frame, end frames and a glass main body, wherein the end frames are clamped at the upper end of the bottom frame, the glass main body is clamped between the bottom frame and the end frames, a pair of insertion rods is fixedly connected to two sides of the lower end of each end frame, a slot is formed in the position, corresponding to the insertion rods, of the upper end of the bottom frame, a fixing mechanism is arranged at the position, corresponding to the insertion rods, of the lower end of the bottom frame, mounting grooves are formed in the inner side walls of the bottom frame and the end frames and corresponding to the glass main body, and the outer sides of the glass main bodies are all inserted in the mounting grooves. Pulling arm-tie can make the sliding block drive the dead lever and slide to take the dead lever out from the fixed orifices, and can take the inserted bar out from the slot, finally take off the end frame, realize changing the quick dismantlement of glass main part, avoided the condition that glass on the bridge cut-off aluminium fire resisting window is difficult to change.

Description

Bridge cut-off aluminium fire-resistant window convenient to change glass

Technical Field

The utility model relates to the technical field of bridge cut-off aluminum fire-resistant windows, in particular to a bridge cut-off aluminum fire-resistant window convenient for glass replacement.

Background

The bridge-cut-off aluminum door and window adopts heat-insulating bridge-cut-off aluminum profiles and hollow glass, has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like, and has good water tightness and air tightness.

However, the glass on the bridge-cut-off aluminum door and window is fixed through the sealant, and the outer frame of the bridge-cut-off aluminum door and window is an integrated frame, so that the glass can be detached and replaced only after the outer frame is detached, and the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a bridge-cut aluminum fire-resistant window with easy glass replacement, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bridge cut-off aluminium fire resisting window convenient to change glass, includes underframe, end frame and glass main part, the end frame joint is in the underframe upper end, the glass main part joint is between underframe and end frame, a pair of inserted bar of the equal fixedly connected with in end frame lower extreme both sides, the slot has been seted up with the corresponding position of inserted bar in underframe upper end, the underframe lower extreme just is provided with fixed establishment with the corresponding position of inserted bar, the mounting groove has been seted up with the end frame inside wall and with the corresponding position of glass main part to the underframe, the glass main part outside is all pegged graft in the mounting groove.

Preferably, the fixed establishment includes flexible groove and fixed orifices, flexible groove is seted up in underframe lower extreme lateral wall, the equal sliding connection of flexible inslot has a sliding block, the fixed orifices is seted up on the inserted bar and the position corresponds with flexible groove, the sliding block is close to fixed orifices one end fixedly connected with dead lever, the dead lever is kept away from sliding block one end and is passed flexible groove and peg graft in the fixed orifices, utilizes the dead lever to pass flexible groove and peg graft in the fixed orifices, can fix the inserted bar in the slot.

Preferably, the sliding block is kept away from the equal fixedly connected with fixed spring of dead lever one end, fixed spring keeps away from sliding block one end fixed connection on flexible inslot lateral wall, utilizes fixed spring's restoration can promote the sliding block and slide in flexible inslot.

Preferably, the kerve has been seted up to underframe lower extreme and with the sliding block corresponding position, sliding connection has the arm-tie in the kerve, through connecting block fixed connection between arm-tie and the sliding block, utilize the pulling of arm-tie to and the transmission of connecting block, can make the sliding block compress the fixed spring and slide.

Preferably, the side wall of the mounting groove is fixedly connected with a sealing sleeve, the inner side of the sealing sleeve is in contact with the outer side of the glass main body, and the sealing performance of the joint of the mounting groove and the glass main body is guaranteed.

Compared with the prior art, the utility model has the beneficial effects that: pulling arm-tie can make the sliding block drive the dead lever and slide to take the dead lever out from the fixed orifices, and can take the inserted bar out from the slot, finally take off the end frame, realize changing the quick dismantlement of glass main part, avoided the condition that glass on the bridge cut-off aluminium fire resisting window is difficult to change.

Drawings

FIG. 1 is a schematic view of an assembled appearance structure of a bottom frame and an end frame according to the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the bottom appearance structure of the bottom frame of the present invention.

In the figure: 1. a bottom frame; 2. an end frame; 3. a glass body; 4. mounting grooves; 5. sealing sleeves; 6. inserting a rod; 7. inserting slots; 8. a fixing hole; 9. a telescopic groove; 10. a slider; 11. a fixing rod; 12. fixing the spring; 13. groove drawing; 14. and (5) pulling the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bridge cut-off aluminium fire-resistant window convenient to change glass, including underframe 1, endstand 2 and glass main body 3, 1 upper end joint of underframe has endstand 2, the joint has glass main body 3 between underframe 1 and the endstand 2, 6 fixed connection in 2 lower extreme both sides of endstand, slot 7 is seted up in 1 upper end of underframe and is put and corresponding with inserted bar 6, fixed establishment sets up at 1 lower extreme of underframe and put and inserted bar 6 correspondingly, mounting groove 4 is seted up in 2 inside walls of underframe 1 and endstand and the position is corresponding with glass main body 3, 3 outsides of glass main body are all pegged graft in mounting groove 4.

Wherein, can promote sliding block 10 and slide in flexible groove 9 in order to make fixing spring 12's restoration, thereby pass flexible groove 9 and peg graft fixed orifices 8 with dead lever 11, finally fix inserted bar 6 in slot 7, fixed establishment includes flexible groove 9 and fixed orifices 8, flexible groove 9 has been seted up in 1 lower extreme lateral wall of underframe, sliding block 10 sliding connection is in flexible groove 9, on the inserted bar 6 and seted up fixed orifices 8 with the corresponding position in flexible groove 9, dead lever 11 fixed connection is close to fixed orifices 8 one end at sliding block 10, dead lever 11 is kept away from sliding block 10 one end and is passed flexible groove 9 and be located fixed orifices 8 and peg graft, fixing spring 12 fixed connection keeps away from sliding block 11 one end at sliding block 10, fixing spring 12 keeps away from 10 one end fixed connection on flexible groove 9 inside wall.

In order to make the sliding block 10 compress the fixing spring 12 to slide, the pull groove 13 is opened at the lower end of the bottom frame 1 and corresponds to the sliding block 10, the pull plate 14 is connected in the pull groove 13 in a sliding manner, and a connecting block is fixedly connected between the pull plate 14 and the sliding block 10.

Wherein, in order to guarantee the leakproofness of mounting groove 4 and glass body 3 junction, seal cover 5 fixed connection has at the mounting groove 4 lateral wall, and seal cover 5 is inboard to contact with the glass body 3 outside.

Specifically, when the glass body dismantling device is used, the pulling plate 14 is pulled firstly, the sliding block 10 can compress the fixing spring 12 to slide by means of transmission of the connecting block, so that the fixing rod 11 is driven to slide out of the fixing hole 8, the inserting rod 6 can be pulled out of the inserting groove 7, finally the end frame 2 can be easily dismantled from the upper end of the bottom frame 1, the glass body 3 can be pulled out of the installing groove 4, the glass body 3 is dismantled, the inserting groove 7 is inserted into the inserting rod 6 after a new glass body 3 is inserted into the installing groove 4, the fixing rod 11 can be inserted into the fixing hole 8 again by means of resetting of the fixing spring 12, the inserting rod 6 is fixed into the inserting groove 7, the end frame 2 is fixed to the upper end of the bottom frame 1, replacement of the glass body 3 is completed, operation is simple and convenient, and work efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

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 alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a bridge cut-off aluminium fire resisting window convenient to change glass, a serial communication port, includes underframe (1), end frame (2) and glass main body (3), end frame (2) joint is in underframe (1) upper end, glass main body (3) joint is between underframe (1) and end frame (2), a pair of inserted bar (6) of the equal fixedly connected with in end frame (2) lower extreme both sides, slot (7) have been seted up with the corresponding position of inserted bar (6) in underframe (1) upper end, underframe (1) lower extreme and with the corresponding position of inserted bar (6) be provided with fixed establishment, underframe (1) and end frame (2) inside wall and with the corresponding position of glass main body (3) seted up mounting groove (4), all peg graft in mounting groove (4) in the glass main body (3) outside.

2. The bridge-cut aluminum refractory window for facilitating glass replacement of claim 1, wherein: fixed establishment is including flexible groove (9) and fixed orifices (8), set up in underframe (1) lower extreme lateral wall flexible groove (9), equal sliding connection has a sliding block (10) in flexible groove (9), fixed orifices (8) are set up on inserted bar (6) and the position is corresponding with flexible groove (9), sliding block (10) are close to fixed orifices (8) one end fixedly connected with dead lever (11), dead lever (11) are kept away from sliding block (10) one end and are passed flexible groove (9) and peg graft in fixed orifices (8).

3. The bridge-cut aluminum refractory window facilitating glass replacement of claim 2, wherein: sliding block (10) are kept away from the equal fixedly connected with fixed spring (12) of dead lever (11) one end, fixed spring (12) are kept away from sliding block (10) one end fixed connection on flexible groove (9) inside wall.

4. The bridge-cut aluminum refractory window for facilitating glass replacement of claim 1, wherein: underframe (1) lower extreme and with sliding block (10) corresponding position seted up pull groove (13), sliding connection has arm-tie (14) in pull groove (13), through connecting block fixed connection between arm-tie (14) and sliding block (10).

5. The bridge-cut aluminum fire resistant window for facilitating glass replacement of claim 1, wherein: mounting groove (4) lateral wall fixedly connected with seal cover (5), seal cover (5) inboard contacts with glass main part (3) outside.

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