CN108708650B

CN108708650B - Jamb

Info

Publication number: CN108708650B
Application number: CN201810517467.1A
Authority: CN
Inventors: 徐�明; 郑智杰; 朱良
Original assignee: Sichuan Huaxia Jianhui Doors & Windows Curtain Wall Decoration Co ltd
Current assignee: Sichuan Huaxia Jianhui Doors & Windows Curtain Wall Decoration Co ltd
Priority date: 2018-05-25
Filing date: 2018-05-25
Publication date: 2020-04-10
Anticipated expiration: 2038-05-25
Also published as: CN108708650A

Abstract

The invention relates to a door and window frame which comprises a frame body and a fixed metal plate detachably arranged on the frame body, wherein the fixed metal plate comprises a first horizontal section, a second horizontal section and an inclined section connected between the first horizontal section and the second horizontal section, the second horizontal section is fixed and embedded in a building through an expansion screw, a filling gap for filling concrete is formed between the first horizontal section and the building, a buckling part for buckling with the frame body is arranged at the end, deviating from the building, of the first horizontal section, the frame body is not required to be directly embedded in the building during use, the frame body can be directly installed after the building is built, the frame body is not easily damaged after installation, and meanwhile, the frame body is not easy to fall off after installation, and the structural strength is high.

Description

Jamb

Technical Field

The invention relates to doors and windows, in particular to a door and window frame.

Background

With the improvement of living standard, people have higher and higher requirements on living and working environments, and large doors and windows are often adopted on some high-rise buildings to ensure that the light in the buildings is sufficient.

As shown in fig. 5, the building reserves the fixed slot 12 that the concrete was made in fixed door and window department, in use, fix the frame body 1 of door and window 13 in the fixed slot 12 earlier, then joint a seam etc. through cement, make frame body 1 fix on the building, later install glass door and window 13 on frame body 1, however, when the building is being built, need directly in the pre-buried entering building with frame body 1 in the time of building, and because the building site is comparatively mixed and disorderly, make pre-buried frame body 1 impaired after some heavy objects fall easily, the concrete solidifies in getting into frame body 1 easily when the construction simultaneously, finally influence the normal installation of door and window 13.

Disclosure of Invention

The invention aims to provide a door and window frame which has the advantages that the frame body is installed after a building is built, and the frame body is not easy to be damaged by being impacted by a heavy object after the installation.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a door and window frame, includes the frame body and can dismantle the fixed metal sheet of setting on the frame body, fixed metal sheet includes first horizontal segment, second horizontal segment and connects the slope section between first horizontal segment and second horizontal segment, the second horizontal segment is fixed through expansion screw and pre-buried on the building, form the packing clearance that is used for filling the concrete between first horizontal segment and the building, first horizontal segment deviates from the building end and is provided with the buckling parts that are used for with frame body lock.

Through the technical scheme, during construction, the fixed metal plate is embedded into a building, the frame body can be installed through the fixed metal plate after the building is built, the site is tidy after the building is built, messy supports, tools and the like do not exist, so that a heavy object and the like are not easy to fall off after the frame body is installed, the frame body is not easy to damage, the concrete is solidified and is finished after the building is built, the non-solidified concrete does not fall into the frame body, doors and windows can be conveniently installed after the frame body is installed, when the frame body needs to be installed, the frame body and the buckling part can be clamped, the installation is simple and convenient, meanwhile, the concrete is arranged in the filling gap, the contact area between the fixed metal plate and the building is large, and the bonding strength between the fixed metal plate and the building is higher, when in use, the fixed metal plate is not easy to be separated from the building.

Preferably, the buckling part comprises a clamping hook which is arranged at the position, close to the inclined section, of the first horizontal section and deviates from the inclined section of the first horizontal section, and a plurality of clamping hooks are uniformly distributed along the length direction of the first horizontal section.

Through above-mentioned technical scheme, for the installation between convenient fixed metal sheet and the frame body, be provided with the trip on first horizontal segment, the trip is convenient quick when buckling with the frame body, and because trip evenly distributed, therefore the frame body atress is even after fixed, is difficult for droing.

Preferably, a stamping hole is formed in a first horizontal section between the clamping hooks, and a plurality of T-shaped buckling pieces are arranged on the side, facing the filling gap, of the first horizontal section.

Through the technical scheme, in order to make to be connected inseparabler between fixed metal sheet and the building, be provided with punching press hole and cramp on first horizontal segment, during the use, fix the metal sheet earlier through the inflation screw nail on the building, later fill the concrete in the filling clearance, part concrete will pass through the punching press hole this moment, the cramp will bury in the concrete in the filling clearance simultaneously, after the concrete in the filling clearance solidifies, the cramp will with the firm block of concrete in the filling clearance, concrete through punching press hole will be firmly fixed the fixed metal sheet simultaneously, make the difficult production of fixed metal sheet rock, when using, fixed metal sheet fixed strength is high, the difficult condition that drops that appears.

Preferably, the first horizontal segment is provided with two parallel fixing strips along the length direction of the first horizontal segment away from the filling gap side, the punching hole is located between the two fixing strips, and the fixing strips are detachably provided with isolation strips for preventing water vapor in the filling gap from leaking from the filling gap side to the first horizontal segment through the punching hole.

Through the technical scheme, because in use, the concrete absorbs water easily, lead to filling the part steam in the clearance and see through the punching press hole easily and get into fixed metal sheet and keep away from filling the clearance side, thereby these steam get into the frame body, fix the back on the frame body when door and window, these steam will be direct and door and window contact, lead to the long-time work of cavity glass on the door and window at humid environment, steam appears in cavity glass easily, influence door and window's light transmissivity, through setting up isolated strip at first horizontal segment, can prevent during steam directly gets into the frame body, effectively reduce cavity glass steam content all around, it scatters and disappears through the punching press hole also effectively to block the heat simultaneously, door and window's thermal-insulated ability is strong.

Preferably, the fixing strip is provided with a mounting groove for mounting the isolation strip, and a sealant is arranged between the mounting groove and the isolation strip.

Through above-mentioned technical scheme, for the convenience isolated strip of installation, be provided with the mounting groove on the fixed strip, can make the leakproofness between mounting groove and the isolated strip better through sealed glue simultaneously.

Preferably, the trip is formed by the bending of sheetmetal, the trip includes first crooked section and second crooked section, contained angle a between first crooked section and the second crooked section is the acute angle.

Through above-mentioned technical scheme, in order to prevent effectively that the frame body from droing from fixed metal sheet when receiving great power, set up the trip into first crooked section and second crooked section, and make the contained angle between first crooked section and the second crooked section be the acute angle, will be difficult for being straightened when the trip atress this moment, ensure that the frame body is by the trip firmly the hook.

Preferably, the frame body is used for fixing the metal sheet link end and being provided with the hook piece that is used for with the trip hook.

Through the technical scheme, in order to firmly fix the frame body and the fixed metal plate, the hook piece hooked with the clamping hook is arranged on the frame body.

Preferably, the hook piece comprises a first hooking section and a second hooking section, and an included angle b between the first hooking section and the second hooking section is an acute angle.

Through above-mentioned technical scheme, set up the hook piece into first hook section and second hook section after, can make things convenient for hook piece and trip to hook, set up the contained angle between first hook section and the second hook section simultaneously and can make hook piece and trip to restrict each other in using after setting up to the acute angle, reduce to a certain extent that trip and hook piece are taken place by the condition of flare-outing when the atress is too big.

Preferably, the hook pieces are uniformly distributed on the frame body along the length direction of the frame body, the hook pieces are consistent in quantity and in one-to-one correspondence with the hooks, the distance between every two adjacent hooks is not smaller than the width of the hook pieces, and the distance between every two adjacent hooks is not smaller than the width of the hooks.

By the technical proposal, the hook sheet can be hooked with the corresponding hook when in use, the frame body can be inserted from one end of the fixed metal plate when in normal installation, then the hook is hooked with the hook piece, but in some areas with smaller space, no redundant space is left to enable the frame body to be inserted from one end of the fixed metal plate, at the moment, the frame body and the fixed metal plate can be staggered in the length direction, so that the hook sheet is positioned between two adjacent hooks, the hooks are positioned between two adjacent hook sheets, and finally the hooks and the hook sheets are aligned in the length direction of the fixed metal plate and then the frame body is moved, the hook and the hook sheet are mutually hooked, at the moment, the frame body and the fixed metal plate are hooked together, the fixing is simple and convenient, compared with the traditional connecting method, the hooking mode can be carried out in a small space, and the installation of the frame body in the later period is facilitated.

Preferably, the frame body includes first isolation frame, second isolation frame and can dismantle the setting and be used for the connecting strip together fixed first isolation frame and second isolation frame between first isolation frame and second isolation frame, between first isolation frame and the second isolation frame, and be located the connecting strip both sides and be provided with the nylon heat insulating strip.

Through the technical scheme, the frame body is set to be the first isolation frame and the second isolation frame, so that the frame body can be conveniently manufactured, the first isolation frame and the second isolation frame can be conveniently connected together through the connecting strip, and good heat insulation and sound insulation effects can be achieved through the nylon heat insulation strip.

In summary, compared with the prior art, the beneficial effects of the invention are as follows:

(1) by arranging the fixing metal plate, the frame body can be conveniently fixed after the building is built, so that the frame body is not easy to damage, fall into concrete and the like;

(2) meanwhile, after the fixing, the fixing metal plate is embedded in the building, so that the fixing metal plate is not easy to fall off when stressed, and the frame body fixed on the fixing metal plate is not easy to fall off.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment, mainly highlighting the structures of buildings and doors and windows;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 2, mainly highlighting the connecting structure of the frame body and the fixing metal plate;

FIG. 4 is an enlarged view taken at C in FIG. 3, showing the structure of the hook and the hook tab;

fig. 5 is a schematic structural diagram of the prior art.

Reference numerals: 1. a frame body; 111. a first isolation frame; 112. a second isolation frame; 113. a connecting strip; 2. fixing the metal plate; 211. a first horizontal segment; 212. a second horizontal segment; 213. an inclined section; 3. filling the gap; 4. a hook is clamped; 411. a first curved section; 412. a second curved section; 5. punching a hole; 6. buckling pieces; 7. a fixing strip; 8. an insulating strip; 9. mounting grooves; 10. a hook sheet; 101. a first hooking section; 102. a second hooking section; 11. nylon heat insulation strips; 12. fixing grooves; 13. a door and window.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

As shown in fig. 1 and 3, a door and window frame includes a frame body 1 and a fixed metal plate 2 detachably disposed on the frame body 1, the fixed metal plate 2 is pre-embedded in a building, the fixed metal plate 2 includes a first horizontal segment 211, a second horizontal segment 212 and an inclined segment 213 connected between the first horizontal segment 211 and the second horizontal segment 212, and a buckling portion for buckling with the frame body 1 is disposed at a position of the first horizontal segment 211 deviating from the building.

As shown in fig. 3 and 4, the fastening portion includes a plurality of hooks 4 disposed at a position of the first horizontal segment 211 close to the inclined segment 213 and deviating from the inclined segment 213 with the first horizontal segment 211, the hooks 4 are uniformly distributed along the length direction of the first horizontal segment 211, the hooks 4 are formed by bending metal sheets, each hook 4 includes a first bending segment 411 and a second bending segment 412, and an included angle a between the first bending segment 411 and the second bending segment 412 is an acute angle.

The frame body 1 comprises a first isolation frame 111, a second isolation frame 112 and a connecting strip 113 detachably arranged between the first isolation frame 111 and the second isolation frame 112, wherein nylon heat insulation strips 11 are arranged between the first isolation frame 111 and the second isolation frame 112 and at two sides of the connecting strip 113, wherein, the first isolation frame 111 and the second isolation frame 112 are respectively provided with a hook piece 10 for hooking with the hook 4, and the hook pieces 10 are uniformly distributed on the frame body 1 along the length direction of the frame body 1, the hook pieces 10 are consistent in quantity and correspond to the hooks 4 one by one, the distance between two adjacent hooks 4 is not less than the width of the hook piece 10, the distance between two adjacent hook pieces 10 is not less than the width of the hooks 4, in order to facilitate the hooking of the hook sheet 10 with the hook 4, the hook sheet 10 includes a first hooking section 101 and a second hooking section 102, and an included angle b between the first hooking section 101 and the second hooking section 102 is an acute angle.

When in use, the hook piece 10 can be hooked with the corresponding hook 4, when in normal installation, the frame body 1 can be inserted from one end of the fixed metal plate 2, then the hook 4 is hooked with the hook piece 10, but in some areas with smaller space, no redundant space is left to enable the frame body 1 to be inserted from one end of the fixed metal plate 2, at the moment, the frame body 1 and the fixed metal plate 2 can be staggered in the length direction, the hook piece 10 is positioned between two adjacent hooks 4, the hook 4 is positioned between two adjacent hook pieces 10, finally the hook 4 and the hook piece 10 are aligned in the length direction of the fixed metal plate 2, then the frame body 1 is moved, so that the hook 4 and the hook piece 10 are hooked with each other, at the moment, the frame body 1 and the fixed metal plate 2 can be hooked together, the fixing is simple and convenient, compared with the traditional connecting method, the hooking mode can be carried out in a smaller space, the installation of frame body 1 is convenient for the later stage.

The included angle a between the first bending section 411 and the second bending section 412 is set to be an acute angle, and the included angle b between the first hooking section 101 and the second hooking section 102 is set to be an acute angle, so that the hook piece 10 and the hook piece 4 are limited mutually in use, when the stress of the hook piece 4 and the hook piece 10 is large, the hook piece is not easy to be straightened, the frame body 1 is ensured to be firmly hooked by the hook 4, and the situation that the hook piece 10 and the hook piece 4 are straightened when the stress is too large is reduced to a certain extent.

During the construction, earlier on fixed metal sheet 2 is pre-buried gets into the building, can install frame body 1 through fixed metal sheet 2 after the building construction finishes, when needing to install frame body 1, with hook 10 on the frame body 1 with 4 joints of trip can, it is simple and convenient during the installation, and because trip 4 and hook 10 evenly distributed, consequently, frame body 1 atress is even after fixed, simultaneously because have the concrete in packing clearance 3, consequently, the area of contact between fixed metal sheet 2 and the building is big, adhesive strength between the two is higher, fixed metal sheet 2 is difficult and break away from between the building when using.

As shown in fig. 2 and 3, the second horizontal segment 212 is fixed and pre-embedded on the building through an expansion screw, a filling gap 3 for filling concrete is formed between the first horizontal segment 211 and the building, a punching hole 5 is provided on the first horizontal segment 211 between the hooks 4, and a plurality of T-shaped fastening pieces 6 are provided on the first horizontal segment 211 facing the filling gap 3.

During the use, fix metal sheet 2 earlier through the inflation screw nail on the building, later fill the concrete in filling clearance 3, part concrete this moment will pass through punching press hole 5, cramp 6 will bury in the concrete in filling clearance 3 simultaneously, after concrete in filling clearance 3 solidifies, cramp 6 will with the firm block of concrete in filling clearance 3, the concrete through punching press hole 5 will be firmly fixed metal sheet 2 simultaneously, make fixed metal sheet 2 be difficult for producing and rock, when using, fixed metal sheet 2 fixed strength is high, the difficult condition that drops that appears.

As shown in fig. 3, in use, concrete is easy to absorb water, so that part of water vapor in the filling gap 3 is easy to enter the fixing metal plate 2 through the stamping hole 5 and deviates from the side of the filling gap 3, so that the water vapor enters the frame body 1, when a door and window is fixed on the frame body 1, the water vapor is directly contacted with the door and window, so that the hollow glass on the door and window works in a humid environment for a long time, and the water vapor is easy to appear in the hollow glass, which affects the light transmittance of the door and window, therefore, two parallel fixing strips 7 are arranged on the side of the first horizontal section 211 deviating from the filling gap 3 along the length direction of the first horizontal section 211, the stamping hole 5 is positioned between the two fixing strips 7, meanwhile, an installation groove 9 is arranged on the fixing strip 7, and an isolation strip 8 for preventing the water vapor in the filling gap 3 from leaking to the side of the first horizontal section 211 deviating from the filling gap, isolated strip 8 is the rubber strip in this embodiment, and in order to make the leakproofness better between mounting groove 9 and isolated strip 8, be provided with sealed glue between mounting groove 9 and isolated strip 8, through isolated strip 8, can prevent steam and directly get into frame body 1, effectively reduce cavity glass steam content all around, also effectively block the heat simultaneously and scatter and disappear through punching press hole 5, door and window's thermal-insulated ability reinforce.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. The utility model provides a door and window frame, includes frame body (1) and can dismantle fixed metal sheet (2) of setting on frame body (1), its characterized in that: the fixed metal plate (2) comprises a first horizontal section (211), a second horizontal section (212) and an inclined section (213) connected between the first horizontal section (211) and the second horizontal section (212), the second horizontal section (212) is fixed and embedded on a building through expansion screws, a filling gap (3) for filling concrete is formed between the first horizontal section (211) and the building, a buckling part for buckling with the frame body (1) is arranged at the end, deviating from the building, of the first horizontal section (211), the buckling part comprises a clamping hook (4) arranged at the position, close to the inclined section (213), of the first horizontal section (211) and at the position, deviating from the inclined section (213), of the first horizontal section (211), of the clamping hook (4) is uniformly distributed with a plurality of clamping hooks (5) along the length direction of the first horizontal section (211), and a stamping hole (5) is arranged on the first horizontal section (211) between the clamping hooks (4), first horizontal segment (211) are provided with cramp (6) of a plurality of T types towards filling clearance (3) side, deviate from on first horizontal segment (211) to fill clearance (3) side and be provided with two parallel fixed strips (7) along first horizontal segment (211) length direction, punching press hole (5) are located between two fixed strips (7), two can dismantle between fixed strip (7) and be provided with between being used for preventing the steam in filling clearance (3) to deviate from isolated strip (8) that fills clearance (3) side leakage to first horizontal segment (211) through punching press hole (5).

2. A jamb according to claim 1 wherein: be provided with mounting groove (9) that are used for installing isolated strip (8) on fixed strip (7), be provided with sealed glue between mounting groove (9) and isolated strip (8).

3. A jamb according to claim 1 wherein: the trip (4) is formed by the sheetmetal is crooked, trip (4) include first crooked section (411) and second crooked section (412), contained angle a between first crooked section (411) and second crooked section (412) is the acute angle.

4. A jamb according to claim 1 wherein: the frame body (1) is used for being provided with a hook piece (10) which is used for being hooked with the hook (4) at the connecting end of the fixed metal plate (2).

5. The jamb of claim 4, wherein: the hook piece (10) comprises a first hooking section (101) and a second hooking section (102), and an included angle b between the first hooking section (101) and the second hooking section (102) is an acute angle.

6. The jamb of claim 4, wherein: the hook pieces (10) are uniformly distributed on the frame body (1) along the length direction of the frame body (1), the hook pieces (10) are consistent in quantity and in one-to-one correspondence with the hooks (4), the distance between every two adjacent hooks (4) is not smaller than the width of the hook pieces (10), and the distance between every two adjacent hook pieces (10) is not smaller than the width of the hooks (4).

7. A jamb according to claim 1 wherein: frame body (1) include first isolation frame (111), second isolation frame (112) and can dismantle and set up and be used for connecting strip (113) together fixed first isolation frame (111) and second isolation frame (112) between first isolation frame (111) and second isolation frame (112), and be located connecting strip (113) both sides and be provided with nylon heat insulating strip (11).