CN214463535U

CN214463535U - Joint formula bridge cut-off aluminium door and window connection structure

Info

Publication number: CN214463535U
Application number: CN202023159229.XU
Authority: CN
Inventors: 段培萌; 刘学伟; 陈超
Original assignee: Beijing Oriental Gs Modular Housing Co ltd
Current assignee: Beijing Oriental Gs Modular Housing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the technical field of bridge-cut-off aluminum, in particular to a clamping type bridge-cut-off aluminum door and window connecting structure, which comprises a bottom frame beam and a connecting frame which are detachably connected with the bottom frame, wherein the bottom frame beam is provided with a bulge which is clamped with a clamping block, the clamping block is respectively provided with a first clamping groove which can be clamped with the bulge and a second clamping groove which can be clamped with the connecting frame, a heat insulating plate is arranged in the connecting frame, one corner of the connecting frame is provided with a notch, the side wall of the notch is provided with a clamping groove, a heat insulating strip is clamped in the clamping groove, one end of the heat insulating strip is clamped with a bridge-cut-off aluminum door frame, the bottom frame of the bridge-cut-off aluminum door and window frame is detachably connected with the bottom frame beam by adopting a special clamping block, the clamping block is firmly fixed with the bulge of the bottom frame, the lower part of the bridge-cut-off aluminum frame is inserted into a special socket of the clamping block, the bridge-cut-off aluminum door and window is fixed by utilizing the clamping block to clamp to realize the same connecting mode as the wallboard, the disassembly is convenient and the construction is convenient.

Description

Joint formula bridge cut-off aluminium door and window connection structure

Technical Field

The application relates to the technical field of bridge cutoff aluminum, and particularly discloses a clamping connection type bridge cutoff aluminum door and window connection structure.

Background

The bridge-cut-off popular point is that the aluminum alloy is cut off from the middle and then connected by hard plastic, thus solving the problem of fast heat conduction of the aluminum alloy and leading the heat insulation performance of the novel bridge-cut-off aluminum alloy door and window made of the novel material to be better than that of the common aluminum alloy.

In the field of door and window manufacturing, door and window made of various materials such as aluminum alloy, plastic or plastic steel are widely applied to fixed buildings, wherein a door and window frame supported by a section made of the aluminum alloy has the advantages of light weight and low price due to the fact that the door and window frame has considerable strength and attractive appearance, and the aluminum alloy is made of the aluminum alloy and has good heat conducting performance. Therefore, when the aluminum alloy heat insulation door and window frame is used as a high-efficiency heat insulation door and window frame, the structure of the aluminum alloy heat insulation door and window frame needs to be fully optimized, so that the aluminum alloy door and window frame has inherent characteristics and advantages and simultaneously has good heat insulation performance. In the prior art, an aluminum alloy section is generally divided into two parts by adopting a heat insulating material so as to achieve a corresponding heat insulation effect, the heat insulating material is generally arranged in a mode that nylon heat insulating strips are inserted into the aluminum alloy materials on two sides, or a heat insulating layer is formed by directly injection molding or glue injection in the aluminum alloy section, the bottom frames of aluminum alloy doors and windows in the prior art are connected by self-tapping screws, the connection firmness is poor, the disassembly and the reuse are not convenient, the connection is realized by the self-tapping screws, and the heat insulating performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional bridge cut-off aluminium door and window underframe connection structure and be not convenient for demolish reuse's problem.

In order to achieve the purpose, the utility model discloses a basic scheme provides a joint formula bridge cut-off aluminium door and window connection structure, include and can dismantle the underframe roof beam and the carriage of being connected with the underframe, be equipped with the bellying on the underframe roof beam, the bellying joint has the fixture block, be equipped with respectively on the fixture block and hold the first draw-in groove that the bellying card was gone into and can with the second draw-in groove of carriage joint, be equipped with the heat insulating board in the carriage, carriage one corner is equipped with the breach, the breach lateral wall is equipped with the joint groove, the joint has the heat insulating strip in the joint inslot, heat insulating strip one end and bridge cut-off aluminium door frame joint.

The principle and effect of this basic scheme lie in:

1. the utility model discloses an adopt the self-tapping nail to fix the drawback at the underframe when the joint structure replaces original bridge cut-off aluminium door and window installation, do not destroy top frame structure and reuse and be that the dismouting does not have original nail hole, and easy dismounting is repeated to have enough to meet the need the wholeness high.

2. The utility model discloses a joint has heat insulating strip in the breach of splice frame, when can improving thermal-insulated ability, can also be convenient for with splice frame and bridge cut-off aluminium door frame joint.

3. Compared with the prior art, the utility model discloses a bridge cut-off aluminium door and window frame underframe can be dismantled with the underframe roof beam and be connected, adopts special fixture block to realize being connected in a flexible way with the underframe, and the fixture block is fixed firm with underframe roof beam bulge, inserts the special socket of fixture block with bridge cut-off aluminium frame lower part, utilizes the fixed bridge cut-off aluminium door and window of fixture block joint, makes bridge cut-off aluminium door and window realize the same connected mode with the wallboard, and it is convenient just to be under construction to dismantle.

Further, the underframe beam is in threaded connection with the underframe. The underframe beam is in threaded connection with the underframe, so that the underframe beam and the underframe can be conveniently connected or detached.

Furthermore, the bottom frame beam is in a shape of a letter 21274, and the bottom of the bottom frame beam can be detachably connected with studs. The studs facilitate the detachable connection of the bottom frame beam of the '21274', shape to the bottom frame.

Furthermore, a flashing groove is arranged on the clamping block. The flashing groove can increase the waterproof effect of connecting block and underframe.

Furthermore, a clamping head which can be clamped into the flashing tank is arranged on the connecting frame. The clamping head can clamp the connecting frame into the flashing tank, so that the implementation is simple and convenient, and the connecting frame and the clamping block can be connected more firmly.

Further, the clamping groove is of a step type. The stepped clamping groove is good in clamping effect and firm in connection.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram illustrating a connection structure of a snap-in bridge-cut aluminum door/window according to an embodiment of the present disclosure;

fig. 2 is an enlarged schematic view of a notch of a fastening bridge-cut aluminum door and window connection structure according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: underframe 1, underframe roof beam 2, fixture block 3, link frame 4, heat insulating strip 5, flashing groove 6, breach 7, joint groove 8.

An embodiment of a clamping type bridge-cut-off aluminum door and window connecting structure is shown in figure 1. The waterproof structure comprises a bottom frame beam 2 and a connecting frame 4 which are detachably connected with a bottom frame 1, wherein the bottom frame beam 2 is in a shape of '21274', studs are detachably connected with the bottom and the top of the bottom frame beam 2 and are in threaded connection with the bottom frame 1, the bottom frame 1 and the bottom frame beam 2 are detachably connected through the studs, the bottom frame beam 2 and the bottom frame 1 are conveniently connected or detached, a bulge is arranged on the bottom frame beam 2 and is square, a clamping block 3 is clamped on the bulge, a first clamping groove capable of clamping the bulge and a second clamping groove capable of clamping the connecting frame 4 are respectively arranged on the clamping block 3, the first clamping groove is a square groove matched with the bulge, the second clamping groove is a flashing groove 6, the flashing groove 6 can be additionally arranged, the second clamping groove only plays a clamping role, the flashing groove 6 can increase the waterproof effect of the connecting frame 4 and the bottom frame 1, a clamping head capable of clamping the flashing groove 6 is arranged at the bottom of the connecting frame 4, be equipped with the heat insulating board in the

splice frame

4, 4 upper right corners of splice frame are equipped with breach 7, as shown in fig. 2, 7 left side lateral walls of breach are equipped with the joint groove 8 of horizontal direction, joint groove 8 is the notch cuttype, the top surface and the bottom surface of joint groove 8 all are equipped with the notch cuttype, the joint groove 8 joint of notch cuttype is effectual, firm in connection, the joint has heat insulating strip 5 in the

joint groove

8, 5 one end of heat insulating strip and bridge cut-off aluminium door frame joint, heat insulating strip 5 is when playing joint fastening effect, can also play the effect that the joint is connected.

The utility model discloses an in the implementation, the technical staff will earlier be at the bottom frame roof beam 2 of shape near at underframe 1 right-hand member, and with underframe roof beam 2 and underframe 1 fastening connection through the double-screw bolt, prevent that underframe roof beam 2 from droing, then go into the square bulge department of underframe roof beam 2 with the first draw-in groove card of fixture block 3, go into the second draw-in groove of fixture block 3 with the dop card of connecting frame 4 simultaneously in, stabilize connecting frame 4, then go into the one end card of heat insulating strip 5 in the notch cuttype joint groove 8, make the rigidity of heat insulating strip 5, at last with heat insulating strip 5 and bridge cut-off aluminium door frame joint can.

Compared with the prior art, the utility model discloses a bridge cut-off aluminium door and window frame underframe 1 can be dismantled with underframe roof beam 2 and be connected, adopts special fixture block 3 to realize being connected with underframe 1 is nimble, and fixture block 3 is fixed firm with 2 protruding parts of underframe roof beam, inserts 3 special sockets of fixture block with the bridge cut-off aluminium frame lower part, utilizes the fixed bridge cut-off aluminium door and window of 3 joints of fixture block, makes bridge cut-off aluminium door and window realize the same connected mode with the wallboard, and it is convenient just to dismantle the construction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a joint formula bridge cut-off aluminium door and window connection structure, a serial communication port, include and can dismantle underframe roof beam and the carriage of being connected with the underframe, be equipped with the bellying on the underframe roof beam, the bellying joint has the fixture block, be equipped with respectively on the fixture block and hold the first draw-in groove that the bellying card was gone into and can with the second draw-in groove of carriage joint, be equipped with the heat insulating board in the carriage, carriage one corner is equipped with the breach, the breach lateral wall is equipped with the joint groove, the joint inslot joint has the heat insulating strip, heat insulating strip one end and bridge cut-off aluminium door frame joint.

2. The aluminum door and window connecting structure with clamping type bridge cut-off structure as claimed in claim 1, wherein the bottom frame beam is in threaded connection with the bottom frame.

3. The clamping type bridge-cut-off aluminum door and window connecting structure as claimed in claim 2, wherein the bottom frame beam is of a v-21274h shape, and studs are detachably connected to the bottom and top of the bottom frame beam.

4. The clamping type bridge-cut-off aluminum door and window connecting structure as claimed in claim 1, wherein a flashing groove is arranged on the clamping block.

5. The aluminum door and window connecting structure with snap-in type bridge cut-off as claimed in claim 4, wherein the connecting frame is provided with a chuck capable of being snapped into the flashing groove.

6. The clamping type bridge-cut-off aluminum door and window connecting structure as claimed in claim 1, wherein the clamping groove is stepped.